Petzl Sm'D Screw Lock Carabiner Platypus the backpack distributes the load

the backpack distributes the load optimally across the back and fits snugly to the spine without slipping

Inside hang loop

EVA midsole: The EVA foam midsole offers lighter weight

quicker cooling

Petzl Sm'D Screw Lock Carabiner Platypus the backpack distributes the loadSmD is a D shaped locking carabiner with a SCREW LOCK locking system that is lightweight and compact and can be used in numerous situations; it is easy to manipulate, even when wearing gloves. Features D shape is functional regardless of orientation, meeting multiple uses: attachment of a belay system, a pulley, or on the end of a lanyard H shaped cross section contributes to better grip when wearing gloves Keylock system helps avoid any involuntary