Alpinestars Rover Overland Backpack YCRF_lenses_shields Compatible with 509 full-face helmets

Compatible with 509 full-face helmets only

Adjustment strap at upper arm

Climate comfort by chest

Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life

Its lightweight construction and advanced tread pattern deliver superior traction and handling on various terrains

Alpinestars Rover Overland Backpack YCRF_lenses_shields Compatible with 509 full-face helmetsFEATURES 39 litre capacity Adventure Touring backpack with spacious interior compartments to carry large or bulky items. Backpack has an ergonomic design for rider comfort with a robust material construction for durability Clever compression design means that if the front compartment is empty, it will flatten with the compression straps to lay flat against the main compartment Large, compressible front compartment allows the bag to be used without