Black Diamond 500 ml Soft Flask Waterproof Shoes The Medium spring corresponds to

The Medium spring corresponds to DIN 8 and is mounted as standard in the Alpinist 9 bindings

Its 2K foam grip ensures comfort

Now in two fit options

For tails that are thicker than 5 mm we recommend using the wide tail clip

Black Diamond 500 ml Soft Flask Waterproof Shoes The Medium spring corresponds toThe 500mL soft flaskmade by Hydrapakis ready for your next adventure. Designed for our Distance Packs, our 2 D pinch weld construction includes a soft, oval shaped shoulder for minimal bulk while being worn, and will meet your hydration needs without weighing you down. PRODUCT FEATURES Pinch weld construction with U shaped weld Wide oval shoulder 42mm MX (non locking) nozzle Material: Thermoplastic Polyurethane; HDPE Practical Lifetime Warranty Black