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Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Kalsten | Outdoor bicycle backpack

Regular price $67.99 $136.00 SAVE $68.01 (50% OFF) Sale price

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Color

Color

gray-navy blue

gray-orange

gray-blue

green

blue

dark gray

black-white

black-blue

black-green

black-yellow

Payment methods

FEATURES

This backpack is crafted from premium materials, offering customization options and a universal fit. The ventilated shoulder straps and cushioned back ensure maximum comfort. Secure the chest strap snugly, and prepare for your next adventure!
Dimensions: 35*18 cm. It accommodates all sizes comfortably thanks to the adjustable chest and shoulder straps. (Recommended chest size: 60-130 cm)
The primary zippered compartment features an elastic pocket designed for a hydration bladder. Additionally, there's ample room for smaller clothing items, phone chargers, accessories, and more.
This water-resistant hydration system makes a great gift for cyclists and includes two side pockets for securely storing your valuables.

SPECIFICATIONS

Dimensions: One size (35cm*18cm)
Material: 90% Nylon + 10% Spandex
Weight: 0.14kg
Volume: 5 L
Straps: Double shoulder straps
Application area: Running, cycling, sports.
Delivery includes: 1 * Outdoor backpack for cyclists

NOTES

Kindly be aware that there might be minor discrepancies in measurements due to manual measuring techniques.

The actual color of the product may differ slightly from the images due to variations in monitor settings and lighting conditions.

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.

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Kalsten | Outdoor bicycle backpack

Regular price $136.00 Sale price$67.99 Save 50%

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Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands

Email: support@open.shop

Customer Service:
Monday to Friday: 8:00 AM - 6:00 PM PST

We will respond to your email within 24 hours (Mon–Fri). Weekend messages will be answered on Monday.

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Kalsten | Outdoor bicycle backpack