Thule Vital 8L hydration backpack for women has a 2.5L Hydrapak reservoir and expandable cargo space designed to fit all the gear you need for a day out on the trails.

he Thule Rail Pro 12L hydration backpack has a 2.5L hydration reservoir for day-long rides and is specifically designed for enduro-racers who push themselves to the limit.

he Thule Rail Pro 12L hydration backpack has a 2.5L hydration reservoir for day-long rides and is specifically designed for enduro-racers who push themselves to the limit.

The ultimate mountain biking hydration backpack, complete with e-bike battery storage, a removable back protector and a 2.5L hydration reservoir.