- 600D polyester with latex rubber backing. Insulated bottle pocket and main compartment. U-shaped zippered opening to main compartment with double oversized zippers. Oversized quick release buckles. Moulded rubber quick grab handles. Adjustable shoulder strap. Heavy duty zippers and accessories. Rubber feet for added protection. Capacity: 10 Litres. Dimensions : 30cm W x 25cm H x 20cm D. Print area: top flap 7cm W x 10cm H, front 7cm W x 7cm H.