Free Shipping

Free Returns*

1-Year Guarantee

Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing

Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing

Name: Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing
Brand: Kalsten
Price: 44.99 USD
Availability: InStock

$44.99 $90.00 SAVE $45.01 (50% OFF)

3-Day Express Shipping

Easy 14-Day Returns

Support Mon–Fri

Color

Gold

Silver

Diopter

+1.00 / 40-49 YEARS

+1.50 / 50-55 YEARS

+2.00 / 55-59 YEARS

+2.50 / 60-65 YEARS

+3.00 / 65-69 YEARS

+3.50 / 70-75 YEARS

+4.00 / OVER 75 YEARS

More than 15 years of experience in developing online vision solutions

👓【High-strength and Lightweight Materials】 Our collection is made from high-quality Japanese TR90, used in the aerospace industry as it offers the best strength-to-weight ratio of any metal. This makes our glasses weigh only an incredible 17.05 grams. You can wear them for hours and forget that you are wearing them.

These artisans were the first in the world to use high-quality titanium in aerospace for glasses. Their process combines traditional craftsmanship in frame making with cutting-edge technology to produce top-notch reading glasses.

👓【Smart Zoom Reading Lens】 The progressive lens has no visible dividing line between the focal points, is smooth, and provides seamless vision, allowing you to see both distance and close-up objects as well as different vision areas of the lens without having to remove your glasses and adjust your line of sight.

👓【Suitable for a variety of occasions】 The anti-blue light progressive glasses can be used indoors and outdoors in all weather conditions by people with presbyopia, especially when reading books, newspapers, watching TV, gaming, traveling, meeting, and fishing. A thoughtful and practical support.

Blue Light Blocking:

Reflects and absorbs harmful blue rays, prevents visible energy-rich blue light, and eliminates 100% of harmful blue light.

Contrast between progressive reading glasses and conventional reading glasses:

👓This lens is ideal for daily use and many outdoor activities. It protects the eyes in low light conditions and ensures clear sight (indoors or before sunrise) and guarantees high visibility quality even in the sunniest conditions.

Impact-resistant, lightweight lens, HD resin, optimized design in terms of thickness, lightweight, ultra-thin, stable, scratch-resistant, waterproof, and oil-resistant - for reliable protection.

Frame Material: TR
Lens Material: PC

Free standard shipping on all orders. No minimum purchase.

Ships to: United States
Processing: 1–4 business days (Mon–Fri)
Transit: 5–10 business days
Total delivery time: 6–14 business days
Order cut-off: 5:00 PM PST

You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.

See our full Shipping Policy.

You have 14 days from delivery to request a return.

Email support@open.shop with your order number to start a return.
Items must be unused, complete, and in their original packaging.
Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
Damaged, defective or incorrect items: we cover all return and replacement costs.
No restocking fees.
Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
Refunds are issued within 7 business days of inspection.

See our full Return Policy.

Questions about your order or our products? We're happy to help.

Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands

Email: support@open.shop

Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)

We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.

For quick answers, visit our FAQ page or use our Contact Form.

[{"id":52121985089857,"title":"Gold \/ +1.00 \/ 40-49 YEARS","option1":"Gold","option2":"+1.00 \/ 40-49 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029740353,"product_id":10351335702849,"position":6,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668","variant_ids":[52121985089857,52121985122625,52121985155393,52121985188161,52121985220929,52121985253697,52121985286465]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Gold \/ +1.00 \/ 40-49 YEARS","public_title":"Gold \/ +1.00 \/ 40-49 YEARS","options":["Gold","+1.00 \/ 40-49 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509751105,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121985122625,"title":"Gold \/ +1.50 \/ 50-55 YEARS","option1":"Gold","option2":"+1.50 \/ 50-55 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029740353,"product_id":10351335702849,"position":6,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668","variant_ids":[52121985089857,52121985122625,52121985155393,52121985188161,52121985220929,52121985253697,52121985286465]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Gold \/ +1.50 \/ 50-55 YEARS","public_title":"Gold \/ +1.50 \/ 50-55 YEARS","options":["Gold","+1.50 \/ 50-55 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509751105,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121985155393,"title":"Gold \/ +2.00 \/ 55-59 YEARS","option1":"Gold","option2":"+2.00 \/ 55-59 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029740353,"product_id":10351335702849,"position":6,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668","variant_ids":[52121985089857,52121985122625,52121985155393,52121985188161,52121985220929,52121985253697,52121985286465]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Gold \/ +2.00 \/ 55-59 YEARS","public_title":"Gold \/ +2.00 \/ 55-59 YEARS","options":["Gold","+2.00 \/ 55-59 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509751105,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121985188161,"title":"Gold \/ +2.50 \/ 60-65 YEARS","option1":"Gold","option2":"+2.50 \/ 60-65 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029740353,"product_id":10351335702849,"position":6,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668","variant_ids":[52121985089857,52121985122625,52121985155393,52121985188161,52121985220929,52121985253697,52121985286465]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Gold \/ +2.50 \/ 60-65 YEARS","public_title":"Gold \/ +2.50 \/ 60-65 YEARS","options":["Gold","+2.50 \/ 60-65 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509751105,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121985220929,"title":"Gold \/ +3.00 \/ 65-69 YEARS","option1":"Gold","option2":"+3.00 \/ 65-69 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029740353,"product_id":10351335702849,"position":6,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668","variant_ids":[52121985089857,52121985122625,52121985155393,52121985188161,52121985220929,52121985253697,52121985286465]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Gold \/ +3.00 \/ 65-69 YEARS","public_title":"Gold \/ +3.00 \/ 65-69 YEARS","options":["Gold","+3.00 \/ 65-69 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509751105,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121985253697,"title":"Gold \/ +3.50 \/ 70-75 YEARS","option1":"Gold","option2":"+3.50 \/ 70-75 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029740353,"product_id":10351335702849,"position":6,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668","variant_ids":[52121985089857,52121985122625,52121985155393,52121985188161,52121985220929,52121985253697,52121985286465]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Gold \/ +3.50 \/ 70-75 YEARS","public_title":"Gold \/ +3.50 \/ 70-75 YEARS","options":["Gold","+3.50 \/ 70-75 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509751105,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121985286465,"title":"Gold \/ +4.00 \/ OVER 75 YEARS","option1":"Gold","option2":"+4.00 \/ OVER 75 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029740353,"product_id":10351335702849,"position":6,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668","variant_ids":[52121985089857,52121985122625,52121985155393,52121985188161,52121985220929,52121985253697,52121985286465]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Gold \/ +4.00 \/ OVER 75 YEARS","public_title":"Gold \/ +4.00 \/ OVER 75 YEARS","options":["Gold","+4.00 \/ OVER 75 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509751105,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121985319233,"title":"Silver \/ +1.00 \/ 40-49 YEARS","option1":"Silver","option2":"+1.00 \/ 40-49 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029773121,"product_id":10351335702849,"position":7,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668","variant_ids":[52121985319233,52121985352001,52121985384769,52121985417537,52121985450305,52121985483073,52121985515841]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Silver \/ +1.00 \/ 40-49 YEARS","public_title":"Silver \/ +1.00 \/ 40-49 YEARS","options":["Silver","+1.00 \/ 40-49 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509783873,"position":7,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121985352001,"title":"Silver \/ +1.50 \/ 50-55 YEARS","option1":"Silver","option2":"+1.50 \/ 50-55 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029773121,"product_id":10351335702849,"position":7,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668","variant_ids":[52121985319233,52121985352001,52121985384769,52121985417537,52121985450305,52121985483073,52121985515841]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Silver \/ +1.50 \/ 50-55 YEARS","public_title":"Silver \/ +1.50 \/ 50-55 YEARS","options":["Silver","+1.50 \/ 50-55 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509783873,"position":7,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121985384769,"title":"Silver \/ +2.00 \/ 55-59 YEARS","option1":"Silver","option2":"+2.00 \/ 55-59 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029773121,"product_id":10351335702849,"position":7,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668","variant_ids":[52121985319233,52121985352001,52121985384769,52121985417537,52121985450305,52121985483073,52121985515841]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Silver \/ +2.00 \/ 55-59 YEARS","public_title":"Silver \/ +2.00 \/ 55-59 YEARS","options":["Silver","+2.00 \/ 55-59 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509783873,"position":7,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121985417537,"title":"Silver \/ +2.50 \/ 60-65 YEARS","option1":"Silver","option2":"+2.50 \/ 60-65 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029773121,"product_id":10351335702849,"position":7,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668","variant_ids":[52121985319233,52121985352001,52121985384769,52121985417537,52121985450305,52121985483073,52121985515841]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Silver \/ +2.50 \/ 60-65 YEARS","public_title":"Silver \/ +2.50 \/ 60-65 YEARS","options":["Silver","+2.50 \/ 60-65 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509783873,"position":7,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121985450305,"title":"Silver \/ +3.00 \/ 65-69 YEARS","option1":"Silver","option2":"+3.00 \/ 65-69 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029773121,"product_id":10351335702849,"position":7,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668","variant_ids":[52121985319233,52121985352001,52121985384769,52121985417537,52121985450305,52121985483073,52121985515841]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Silver \/ +3.00 \/ 65-69 YEARS","public_title":"Silver \/ +3.00 \/ 65-69 YEARS","options":["Silver","+3.00 \/ 65-69 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509783873,"position":7,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121985483073,"title":"Silver \/ +3.50 \/ 70-75 YEARS","option1":"Silver","option2":"+3.50 \/ 70-75 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029773121,"product_id":10351335702849,"position":7,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668","variant_ids":[52121985319233,52121985352001,52121985384769,52121985417537,52121985450305,52121985483073,52121985515841]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Silver \/ +3.50 \/ 70-75 YEARS","public_title":"Silver \/ +3.50 \/ 70-75 YEARS","options":["Silver","+3.50 \/ 70-75 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509783873,"position":7,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121985515841,"title":"Silver \/ +4.00 \/ OVER 75 YEARS","option1":"Silver","option2":"+4.00 \/ OVER 75 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029773121,"product_id":10351335702849,"position":7,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668","variant_ids":[52121985319233,52121985352001,52121985384769,52121985417537,52121985450305,52121985483073,52121985515841]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Silver \/ +4.00 \/ OVER 75 YEARS","public_title":"Silver \/ +4.00 \/ OVER 75 YEARS","options":["Silver","+4.00 \/ OVER 75 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509783873,"position":7,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/2_88544a5e-88a5-4665-b194-25963f7389cd.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":52121985089857,"title":"Gold \/ +1.00 \/ 40-49 YEARS","option1":"Gold","option2":"+1.00 \/ 40-49 YEARS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65874029740353,"product_id":10351335702849,"position":6,"created_at":"2026-08-25T03:24:26-04:00","updated_at":"2026-08-25T03:24:28-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668","variant_ids":[52121985089857,52121985122625,52121985155393,52121985188161,52121985220929,52121985253697,52121985286465]},"available":true,"name":"Kalsten | Progressive reading glasses with high hardness and anti-blue light filter for distance and near viewing - Gold \/ +1.00 \/ 40-49 YEARS","public_title":"Gold \/ +1.00 \/ 40-49 YEARS","options":["Gold","+1.00 \/ 40-49 YEARS"],"price":4499,"weight":0,"compare_at_price":9000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56629509751105,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/1_89b0ed4d-6679-4c9a-b09f-973bebb89b44.jpg?v=1787642668"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}