Ultraflask 0.5L – Transparent – USWE 101217

This 500 ml Soft Flask (Ultraflask) by USWE features a built-in straw and Phaser bite valve, offering a compact, durable hydration solution that fits snugly into vests or packs.

Features

• Flexible free-form design conforms to tight pockets for minimized movement
• Comes with an extended straw paired with a Phaser bite valve for convenient drinking on the move
• Constructed from ultra-durable, abrasion-resistant TPU with RF-welded seams for enhanced durability and elasticity
• Can be frozen or filled with hot liquids (up to 60 °C / 140 °F) for versatile use in varying conditions
• Made from safe, reliable materials—100 % BPA- and PVC-free

Specifications

• Hydration Capacity: 0.5L / 17.5oz