HydraPak SoftFlask

Sick of Gel remnants sabotaging your pockets? Tired of single-use packaging for your fuel of choice? Switch to the HydraPak SoftFlask. Available in 150ml and 250ml options, this soft flask features a wide-opening silicone nozzle for easy fueling, no matter the concoction. Highly compressible, the HydraPak SoftFlask is easy to throw in a pocket when empty. Still worried about sugary liquid on your gear? Do not fret; this soft flask features an easy-open cap, so your packs and pockets are safe. For those serious about fueling, the HydraPak SoftFlask is essential.

• Capacity for 4 (150ml) or 8 (250ml) servings of gel to stave off bonking for the long haul.
• Easy-open cap (2025) protects the nozzle from dirt or your gear from the nozzle.
• Shrink-as-you-fuel design is optimal for space-conscious users.
• Wide openings make it easy to fill with gels or powders.

Update 2026: The Softflask 150ml is sold as a pair, features a slightly different design, and now includes a locking Nutrition Nozzle for improved flow rate.

Update 2026: The Softflask 250ml is sold as a pair, features a slightly different design, and has changed to a high-flow bite valve.