Circuit BagTPR ventilation throughoutPU Backed boot compartment for durability and cleaningMicro fleece lined helmet and goggle pocketRoll-out changing matMesh pockets along both sides of main compartmentLarge main compartment is ventilated on both sidesDurable reinforced handlesAdjustable padded shoulder strap1200D Ballistic polyester shell, 210D polyester liningDurable base