OTB Athletic Comfort Foundation

• The only carbon plated AR-670-1 / AFI 36-2903 compliant boot
• Marathon-inspired carbon plate for spring, support, and enhanced forward propulsion.
• Lightweight Future Foam EVA midsole for a running shoe-like ride
• Removable performance INSITE® Contoura® PU Footbed
• High abrasion GRIP-STIK-FIELD rubber outsole compound for unsurpassed traction on road rucks

Performance Upper System

• Full air mesh lining for 360-degree air circulation, combined with laser-perforated tongue for unmatched breathability
• 1000D quarter panels combined with perforated ankle supports for breathability
• 8" split grain flesh out waterproof leather for faster drying time
• Strategically placed non-metallic drainage ports evacuate water in just a few steps
• NATO Rust-proof speed lace loops for quick lacing with field-proven durable round laces.