SoftFlask vs. gel packets = no contest. Simpler, faster and cleaner, this lightweight 150ml collapsible gel flask allows for instant nutrition on your most challenging expeditions. Just fill it with up to 5 gel servings, squeeze it empty and you’re ready to take on the world.

Covered by Hydrapak's Beyond Lifetime Guarantee.

• Spill-proofHigh-flow bite valve auto-seals after each sip, eliminating drips
• 28mm capEasy to fill with nutrition
• VersatileDesigned to carry gels, water, electrolytes or nutrition mixes
• CompressibleShrinks as you drink, reducing water movement
• PackableSoft material conforms to any pocket
• Fits easily in most hydration vests, belts or pack pockets
• Flask holds 5 servings of energy gel
• Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity
• Can be frozen or filled with hot water
• Safe and reliable, 100% BPA & PVC free
• Easy to clean - top-rack dishwater safe