A lightweight, collapsible 473ml soft flask designed for running, hiking and everyday hydration. Developed with OEM® to fit with the Borders Cargo Belt and Passage Cargo Vest.

Also available with symbol branding.

• Lightweight, collapsible construction for easy packing and storage
• Compatible with most running vests
• 42mm wide opening for fast refills and easy cleaning
• Secure, spill-free bite valve for effortless hydration on the move
• Durable, abrasion-resistant body with seamless welded construction
• Safe for liquids up to 50°C / 122°F
• Available with Portal® wordmark or symbol branding

• Capacity: 473ml / 16 fl oz
• Compresses during use to reduce water movement and bulk

• Meets or exceeds US FDA and EU food-contact safety standards
• BPA-, PVC- and phthalate-free food-grade materials

• Tracked 24 service
• Easy returns and free exchanges
• For more information, please visit our shipping and returns policy