Wide Mouth Flex Chug Cap 44Backpacks44 Measures 18 inches in diameter

Measures 18 inches in diameter when inflated

Serrated Steak Knife Technology

Relieves friction and chafing

climbing and trekking in the mountains

0 toe straps deliver a comfortable

Wide Mouth Flex Chug Cap 44Backpacks44 Measures 18 inches in diameterRefresh on the go with this leakproof chug style cap. The narrow chug spout provides a convenient, controlled flow to quickly quench your thirst. The wide mouth cap easily fits ice cubes to keep things cool. Fits all Wide Mouth bottles. Narrow Chug drinking spout for a convenient, controlled flow Wide mouth bottle threading fits all Wide Mouth bottles Leakproof when closed Flex Strap is easy to transport and comfortable to carry BPA Free Dishwasher