MEDIUM Torso Vol. Wt. (stock) Wt. (min.) 55-Mens 46-51cm / 17-20" 55L / 3,051in3 1,380g / 3lbs 1oz 1,065g / 2lbs 6oz 55-Womens 40-46cm / 15-18" 55L / 3,051in3 1,380g / 3lbs 1oz 1,065g / 2lbs 6oz 40-Unisex 46-51cm / 17-20" 40L / 2,136in3 1,365g / 3lbs 1,045g / 2lbs 5oz LARGE Torso Vol. Wt. (stock) Wt. (min.) 55-Mens >51cm / >20" 55L / 3,051in3 1,410g / 3lbs 2oz 1,095g / 2lbs 7oz 55-Womens 46-51cm / 18-20" 55L / 3,051in3 1,375g / 3lbs 1oz 1,065g / 2lbs 6oz 40-Unisex >51cm / >20" 40L /
This full-featured adventure-racing pack is big enough for expedition-length races and multi-day backpacking for those who go fast and light. Top-loading design with five large external mesh pockets holds everything from extra water bottles, to rain jacket, to water filter, to energy bars Daisy chain, tool retention strap and neoprene helmet holder allow you to lash on bulky and quick-access gear to pack's exterior Keep hydrated with a 3-liter Nalgene® reservoir featuring a BiteMe™ valve, plus