Keep your drinks cold and your stoke high! When a warm beverageis not an option, the River Rat 2.0 will be there to hold your beer.Whether tailgating or floating down the river, this is the perfect sidekick! Made out of our 1680d TPU coated recycled Cyclepond nylonfor a super durable exterior, with insulated foam side-walls. Plus theRiver Rat 2.0 can be used with or without the nylon neck strap tokeep your drink close at hand.