- Fabric: 305P-Ripstop HP Cordura laminated with HDry® membrane
- Back: “Hollow Back System” back: ultra-breathable back, shoulder straps and waist belt with a combination of pre-formed padding with vent channels and super-breathable mesh fabric.
- Pockets: Security pocket inserted into the back outside compartment of the back panel for easier access. Heat-sealed seams and waterproof zip guarantee total waterproofi ng. | On the back with outside access to insert a hydration control system.
- Accessories: 100% waterproof “Roll Up” top closure | Side compression straps | Removable waist belt | Compatible with the H2 bag hydration control system