Mammut Lithium Add-on Shoulder Harness Pocket - Light and versatile bag with fleece lining, so your glasses, cell phone or whatever are always at hand and remain scratch-free. It is available in three sizes and can be attached to the shoulder or waist strap of your backpack or to your climbing harness.
Features:
Water-repellent bag with various attachment options on the backpack
Fleece inner lining to protect glasses, camera or similar