This hydration-ready training pack has the largest internal volume of our lightweight and breathable Aerios series, as well as an external stretch-mesh kangaroo pocket. Featuring our AeroForm™ backpanel for maximum airflow and comfort, a modular bungee system for compression or cargo hauling expandability, and a modular waist belt that can be positioned higher on the abdomen for superior bounce control.

• Highly breathable—maintains comfort during aerobic activity
• Lightweight
• Low profile

• AeroForm™ backpanel —for increased comfort and breathability

• 3D moulded framesheet with anti-barelling ribs
• Bioplastic™ top grab handle

• Breathable backpanel
• Modular sternum strap
• Breathable shoulder straps
• Modular elasticized waistbelt

• Panel loading

• Modular, stowable bungee compression system
• One extra bungee cord lacing hook