Black Diamond Cirrus Backpack Brand_DPS All of the virgin wool

All of the virgin wool Patagonia sources is certified to the Responsible Wool Standard (RWS) to help ensure protection both for the animals that supply it and the land they graze

Atomic's special additive that improves the moldability and stretch of their plastics

Stash Pocket: true

our standard sheath is built to withstand everyday use

Frame Material: HD Foam Frame

Black Diamond Cirrus Backpack Brand_DPS All of the virgin woolThe Black Diamond Cirrus is as minimal as it gets, weighing in at just 1 ounce, and slays the competition for the lightest pack on the market. Built from super light fabric and featuring our innovative Splice Adjust shoulder straps, this accessory pack stuffs into a pouch the size of an egg and is always ready for action, whether youre packing it for travel, or stowing it in your climbing pack for those unplanned additions of kit. 1 ounce Innovative