The A2 Challenger is the hydration king of 2-3 hours offroad racing, equipped with a 2,5 liter Shape-Shift hydration bladder which keeps water from sloshing around while its super wide opening makes it easy to add ice and turn inside-out for cleaning. The pack rides on the harness which secures the pack on your back without affecting your body movement or performance.

 

Details:

• Volume: 3L 
• Weight: 328 g
• Specific harness technology
• Twin port exit for tube from H2O-compartment
• Shape-Shift 2,5L hydration system 
• External multi-pocket
• Tube port compatible with HHF kit
• Multi size adjustable: M-XL