Perfect for commuting or running errands, the Topeak MTX Trunk Bag EX features a main compartment (430 cu. in.), shoulder strap, carry handle, and elastic top bungees. Fits MTX QuickTrack system racks. One main compartment, two side mesh pockets, elastic top bungees. Rigid foam insulation. Padded shoulder strap for comfortable off-bike transport. Carry handle. 3M reflective strip. RedLite clip (see Topeak RedLite, item # 210242463). 2520D nylon with Dupont Teflon coating for extreme durability. 430 cu in.