AONIJIE Soft Flask 170ml – Set of 2 for water or energy gels

Designed for endurance athletes, trail runners, and outdoor adventurers, the AONIJIE SD13 Soft Flask 170ml – Set of 2 offers compact hydration with maximum convenience. Each soft flask compresses as you drink, eliminating sloshing and reducing bounce. The wide-mouth opening ensures easy filling, while the soft bite valve delivers a high flow rate without leakage.

This 2-pack is perfect for long runs, hikes, or races—just slip one in each pocket of your hydration vest and you’re ready to go.

Key Features:

• Sold as a pack of 2 bottles – double the hydration, double the convenience
• Collapsible design – shrinks as you drink, reduces bouncing and sloshing
• Soft bite-and-pull valve – high flow rate with minimal effort, no leaks
• Ultra-lightweight – only 53g per bottle
• Safe & Durable – made from BPA-free, PVC-free, FDA-approved TPU
• Temperature resistant – usable between 0°C to 40°C (32°F to 104°F)
• Vest-compatible – perfect fit for hydration vests, belts, or backpack pockets
• Easy fill & clean – wide opening design

Specifications:

• Brand: AONIJIE
• Model: SD13
• Material: Thermoplastic Polyurethane (TPU)
• Capacity (each): 170ml
• Weight (each): 53g
• Applications: Running, Trail Running, Hiking, Climbing, Cycling

Package Includes:

• 2× AONIJIE SD13 170ml Soft Flasks

Ready for your next race or mountain trail? The AONIJIE SD13 soft flask 2-pack is the compact, lightweight solution for serious hydration on the move.