Osprey Hydraulics 500ml Soft Flask - S26

Hydrate effortlessly with this 500mL flask, designed for compatibility with vestpacks. A WingStay™ removable stabilizer prevents bounce, while a wide-mouth opening makes it easy to load ice or mix in electrolytes. A high-flow valve, easy-grip twist cap and tapered shape simplify hydration. Crafted with durable TPU and RF-welded seams, and compatible with the UltraFlask Filter Cap (sold separately).

• WingStay removable stabilizer prevents bounce
• Large 42mm opening for quick ice and drink mix loading
• Tapered shape for easy pocket loading
• High-flow, self-sealing bite valve
• Durable TPU- and RF-welded seams
• Easy-to-grip twist cap

Specifications

• Volume: 500mL
• Dimensions: 26H X 9W X 5D CM
• Weight: 40g