Hotronic Heat Surround Comfort (Socks Only) deore A next-gen reservoir provides plenty

A next-gen reservoir provides plenty of hydration for your biggest rides and features like a separate main compartment and LidLock helmet carrier give it all-day versatility

drawn-out approaches or during your fitness laps

and you can fine-tune the fit with the adjustable dial

Consider Another Boot If You want a stiffer four-buckle boot for driving wide freeride skis

Hotronic Heat Surround Comfort (Socks Only) deore A next-gen reservoir provides plentyAn additional pair of socks will be provided to ensure you never run out on an extended cold ski trip. Ideal fit Ideal moisture transfer Additional shin protector Compression: soft PFI 50, 10 15 mmHg Material: 74 % nylon, 20 % Lycra Spandex, 6 % Merino *Socks heating element only, do not include battery pack