Bottom gusset has two layers of canvas.
Handles, straps, and bottom gusset are twelve ounce canvas. Top half of bag, velcro handle fastener and piping are in bright contrast color. Bottom half of bag, zippers, web handles, and detachable shoulder strap come in black. The bag also has a double zipper entry into main compartment and separate zippered compartments at each end and on one side. Please tell us what you think about our web site, products, and services.