MEDIUM Torso Vol. Wt. (stock) Wt. (min.) 60-Mens 46-51cm / 18-20" 60L / 3,356in3 1,675g / 3lbs 11oz 1,360g / 2lbs 16oz 60-Womens 40-46cm / 16-18" 60L / 3,356in3 1,650g / 3lbs 10oz 1,335g / 2lbs 15oz 45-Unisex 46-51cm / 18-20" 45L / 2,563in3 1,505g / 3lbs 5oz 1,185g / 2lbs 10oz 30-Unisex 46-51cm / 18-20" 30L / 1,831in3 1,475g / 3lbs 4oz 1,205g / 2lbs 11oz
						 
						
							
							The Jam2 is what every fast-packer dreams about. Made with super durable Dyneema® gridstop, it features foam padding in the back for support, and Brock™ foam padding in the spacer mesh shoulder straps for long-lasting comfort. Store items you want quick access to in the large front pocket with a watertight zip and two side angled stretch mesh pockets. Reduce excess pack room as your trip goes on by utilizing the two side compression straps and the comPACKtor system. Fabric Stronger than steel a