SKU Black Diamond Stone 45 Backpack Material 800D Nylon 1260D Ballistic Nylon Weight 1.45kg Capacity S/M: 43L M/L: 45L Highlights When your cragging outings call for sleek and hassle-free performance, the Black Diamond Stone 45's removable top lid and full-length side zip marry easy access with usability. A 45-liter capacity allows for organization in the alpine or at the crag, tuck-away ice-axe loops and rope strap keep your gear sorted and compression straps lock down extra equipment Pack body constructed using recycled fabrics Top-loading design with drawcord skirt closure and full-length side zipper for easy access to pack contents Removable floating top lid and tuck-away rope strap Padded shoulder straps and removable padded waistbelt Tuck-away ice-axe loop and top compressions straps