The USWE Hajker Pro 30 is a Big Hydration Pack for Riders of all Seasons - Singletracks Mountain Bike News
HAJKER PRO 24L Rolltop Daypack | USWE
Amazon.com: USWE Hajker Pro 30L Winter, Lightweight Backpack for Hiking, Ski, Snowboard, Bike with Waterproof Rolltop, for Men and Women. Insulated Snow Hydration Pack with Freeze Protection, White : Sports & Outdoors