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Lightweight Hydration Backpack Kalsten

$39.99 $79.99 SAVE $40.00 (50% OFF)
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Stay Hydrated on the Go with the Lightweight Hydration Backpack

The Kalsten Lightweight Hydration Backpack is designed for active individuals who need a practical solution for staying hydrated during outdoor adventures. Perfect for hiking, cycling, jogging, or walking, this backpack combines functionality with comfort.

  • Ergonomic Design: Outfitted with adjustable, padded straps for maximum comfort and support.
  • Spacious Compartment: Features a large main pocket to hold a hydration reservoir and additional gear.
  • Durable Material: Made from high-quality, water-resistant fabric to withstand various weather conditions.
  • Lightweight and Compact: Weighs less than a quarter of a traditional backpack, allowing for easy portability.
  • Reflective Elements: Includes reflective strips for increased visibility during low-light conditions.

With the Kalsten Lightweight Hydration Backpack, you can embark on your adventures knowing you have everything you need at your fingertips. Its adaptable design ensures that you stay mobile while keeping your essentials secure.

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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