AO’s Sportsman Series is the ultimate cooler for the outdoor enthusiast that needs the most rugged gear available. The 1680 denier ballistic material is a tough, synthetic 2x2 basket weave fabric. This heavy-duty fabric is abrasion resistant and has a durable construction, making it a top-performing choice for rugged applications. Ballistic material is most widely used in the construction of backpacks, luggage, belts, straps, motorcycle jackets, watch bands, and knife sheaths. This lightweight ballistic fabric will hold up well against extreme temperatures and outdoor elements.  Our coolers are insulated with a ¾” thick closed cell foam to keep drinks and food ice cold weekend long.  Lined with a welded TPU eco-friendly liner that is leak proof.  Features four tie-down hooks to strap it down in any off-road vehicle.