The A3 CHALLENGER is a go-to pack for fast and 1-3 hours racing, with a low-profile fit and no-slosh 1,5 liter Shape Shift hydration bladder. Carry your essentials in the removable tool pocket while training then just pop it off to drop the weight for racing. Its smart and its quick!
Weight: 425g *ex. bladder
PATENTED No Dancing Monkey harness technology
Twin port exit for tube from H2O-compartment
1,5L Shape-Shift hydration system (*2,0L unzipped baffle)