Hydration meets protection we built the camelbak kudu 18 hydration pack for enduro courses where riders descend 4 000 feet in under 20 minutesmdashand where crashes are inevitable the camelbak kudursquos back protector insert the impact protectortrade absorbs over 94 of impact in a crash and while most back protectors are ldquoone hit wonders rdquo this one can withstand multiple impacts the impact protectortrade is made of flexible lightweight foam that moves with your b