Teflon-coated polyester + non-toxic PVC backing (main body)

Teflon-coated polyester + PU backing (secondary panels)

Nylon + PU backing lining & dust cover

SBS waterproof zippers & Fidlock / Duraflex / Nifco buckles

Aluminum alloy internal frame for lightweight support

Level-4 water-repellent nylon rain cover