The 8 in. 5.11 A/T is a performance boot built from the sole up to increase performance. The All Terrain Load Assistance System (A.T.L.A.S.) is a force multiplier for those who carry heavy weight on long shifts. These boots were developed to work with your "work weight". This boot is constructed of nylon with high abrasion air mesh, a water resistant suede upper. 

• Water resistant suede leather upper with high abrasion air mesh nylon
• 5.11 A.T.L.A.S. Technology Support Plate
• Echo Foam high rebound/energy return PU and Force Foam lightweight PU impact cushioning
• 5.11 A.T.L.A.S. Technology
• Slip and oil resistant high traction outsole