The LoadOut Lid keeps contents safe from salt spray and contained when the water gets rough. Taking inspiration from the Rambler family of lids, its transparent, easy to remove and water-tight but this time Yeti brought in reinforcements. The HeftHex Construction makes for a more durable framework that resists cracking, even in extreme temps with up to 300lbs of pressure. If you didnt think lid technology was a thing before, this might get your attention.