Soft toe Microfiber and mesh upper Moisture wicking nylon mesh lining MemoryTech removable cushion footbed Nano 2.0 slip-resistant rubber outsole Electrical hazard protection TAA compliant The shoe that revolutionized cross-training brings it's workout-ready, performance shoe to the tactical market. The Nano Tactical series feature a breathable microfiber and mesh upper, moisture wicking nylon mesh lining, MemoryTech removable cushion footbed, and a Nano 2.0 slip-resistant rubber outsole. Built on sweat, strength, and solidarity, this versatile trainer is built for high impact. The RB7100 includes a soft toe, roomy toe boxes, a minimal drop outsole, and Duragrip toe abrasion resistance. It's TAA compliant and provides electrical hazard protection.