ULTIMATE DIRECTION/アルティメイト ディレクション/SJ ULTRA GUNMETAL
Sizing At Chest (Unisex)
・SM:23-33 in./58-84cm
・MD:31-39 in./79-99cm
・LG:36-44 in./91-112cm
BLUE
・Designed and endorsed by Scott Jurek and updated for 2014
・The best weight to volume ratio of any pack of any kind
・Weight: 7 Ounce (11 Ounce with bottles)
・9.2L Total Volume
・Comes with two 20 Ounce Ultimate Direction water bottles