* Very durable and water repellent material* Water repellent Zipper* Hypalon reinforcement prevents tears from the seat post hardware and also protects the seat post finish* Multipurpose compartment and additional mesh pockets* Integrated loop for taillights* Easy & safe loop fixation* Material: 140/500D SHANTUNG, WATERREPELLENT* Volume: 0.5L* Size: 9.5 x 15 x 8.5cm (3.5 x 5.9 x 3.1”)* Weight: 76g (1.7lbs)