Built to handle expedition-levelloads with ease. Made from heavy-duty, 100% recycled Oxford poly fabric with all seams fully taped for excellent waterproof protection, a reinforced base, and heavy-duty zips to withstand the demands of extended travel or offshore racing. Each bag includes a high-quality pack-away cube bag that attaches inside via a toggle fastening system. It includes all the same functional touches as the smaller models, just scaled for maximum carry capacity.