Montbell U.L. Mono Pouch M Khaki Green Outsiders Store UK Montbell U.L. Mono Bag Large Ice White Outsiders Store UK Montbell U.L. Mono Pouch M Khaki Green Outsiders Store UK U.L. Mono Shoulder L Montbell America montbell: U.L. Mono Shoulder Montbell U.L. Mono Pouch M Various Colors Shopee Singapore. A noteworthy adjustable shoulder bag from Montbell, in a silicone coated, semi translucent ballistic ripstop nylon, in A4 letter size. Features include a zippered opening, adjustable shoulder strap, inner key loop, and Montbell tab logo, packable into the inner pocket and all weighing in at just 40 grams.