Granite-Design Rockband Frame Strap. Features: Leave the bags at home and rock out with this super lightweight carrier strap Features an inner hook and loop strap for secure attachment Additional grip surface keeps your cargo secure and free from rattling Specifications: Pack Type: Frame Strap Pack Capacity: - Mount: Hook & Loop Strap Waterproof: - Material: Polypropylene Dimensions: 45cm (Length), 3.2cm (Width) Color: Black Weight: 23g