- VersaFit adjustable torso length with perforated 3D foam breathable backpanel
- Adjustable, padded wraparound hipbelt with large zippered pockets
- Perforated, breathable shoulder harness with sternum strap featuring an integrated safety whistle
- Wishbone alloy frame for stable load management and torsional flexibility
- Zippered bottom sleeping bag compartment with removable divider
- Floating zippered top pocket with underside zippered pocket and key clip
