Sea to Summit Ultra-Sil 30L Shopping Bag Atoll Blue. The stress points also have bar-tacked reinforced stitching so it can be filled to capacity week in week out and still perform like new. And because the Ultra-Sil Shopping Bag is so compact and lightweight you can stash it anywhere - it clips easily onto a key ring with the attached carabiner or it can tuck into a purse or a jacket pocket so it's never out of reach. Specifications for Sea to Summit Ultra-Sil 30L Shopping Bag: Manufacturer: Sea to Summit Fabric/Material: 30D Siliconized CORDURA Size: One Size Pack Application: Travel Pack Volume: 30 liters Length: 14.17 in Width: 13.8 in Height: 18.5 in Weight: 2 oz Features of Sea to Summit Ultra-Sil 30L Shopping Bag Ultra-Sil 30D siliconized CORDURA fabric for strength and durability Bag has supported a 286 lb / 130kg load under test conditions Bar tacked and reinforced stitching at key stress points Package Contents: Sea to Summit Ultra-Sil 30L Shopping Bag Sea to Summit 378-33: Ultra-Sil 30L Shopping Bag Atoll Blue