Our high-performance Dometic Patrol 55 keeps ice frozen for days! Built to last trip after trip with thick PU insulated walls, a single piece roto-molded construction, and a full-length hinge pin. We even care what's inside, using environmentally friendly C5 insulation which reduces GHG emissions by over 90% compared to its predecessor. More than just a box to put ice in, these coolers offer smart features like Patrol's leak proof drain, deep-freeze lid seal and one-hand rubber latch opening. For extra-functionality, a clever accessory dock can house optional accessories including: a bottle opener, fishing rod holder or cup holder.