The hip pack stays put, not loosening or moving around during rides. Has enough space for jacket & snacks, additional to full 1.5l bladder on a multi hour ride. The bladder has no chemical taste straight from the first ride, and bite valve is easy to drink from. Overall good value against so pricier alternatives
Bought to replace small backpack. Holds same amount amount and rests nicely on hips. No more sweaty back Excellent