CamelBak 2016 Zoid Ski Hydration Pack Maximize your time on the mountain with this lift-friendly compact hydration kit Key Pack Features include lift-friendly low-profile design, essentials pocket with key clip Therminator Harness insulates your water from the cold Designed to carry snack, phone, wallet, keys CamelBak Got Your Bak Lifetime Guarantee: If we build it, we'll Bak it for the life of the product