The Sprint R-3 pack has been purpose built for race orientated rides with its minimalistic approach and aggressive graphics.The Sprint R-3 has been designed with a low profile to minimize lateral movement in a high-speed environment. To enhance the stability and comfort of the pack the Sprint R-3 has a TPR vented waist belt system that helps keep the backpack in place even if your not. A Source 3 litre hydration bladder provides ample water storage with a NEW quick connect hose for quick refills.Quick access to the main compartment is made simple by a large aperture opening that also feature an ID card window.Deep side pockets provide ideal tool and snack storage. All zips used are high quality water resistant YKK zips.Vented TPR waist belt system improves lateralstability and load support enhancing rider comfort and performance.Vented TPR waist belt system improves lateral stability and load support enhancing rider comfort and performance.Simple tool-free attachment points that attaches the shoulder cups to the back pack.Inside the back pack is a removable articulating pack shield that provides improved airflow, back pack support and protection.Pack's weight is balanced by redistributing weight with the quad load distribution points. The top attachment points cantilever the weight to stop the chest plate from sliding up.H2O hose loop allows for quick easy removal of the Hydration Bladder for care and maintenance. The hose loop can be configured left or right side.Sliplock side strap buckles eleminate any weight distribution straps loosening, yet can be easily be adjusted as hydration levels reduce.Includes 3 litre bladder system.