When ounces feel like pounds above 8K meters, reducing unnecessary weight and focusing on just what’s needed makes all the difference. Primary features include:

• Removable lid with zippered storage pocket
• Drawstring top closure
• Vertical daisy chain inside back panel to accommodate Voile straps and secure a single (1) oxygen bottle
• Removable/exchangeable hipbelt with pocket and gear loop
• Exterior crampon bungee attachment
• Dual ice axe carry