Horizontal telescoping handle requires 50percent less lifting effort . Ultratherm insulation in body and lid holds ice up to 5 days .Comfort-grip, locking telescoping handle .Oversized, soft-ride rally wheels for easy transport and a smooth ride .Virtually indestructible stainless steel hinges . Impact-resistant DuraLatch lid closures . UV inhibitors and infrared technology protect the cooler against sun damage . Threaded drain plug for optional hose hook up for easy draining . Fish ruler molded into lid lets you measure your catch instantly.