The 5.11® Company Boot CST utilizes the same structure and materials as our popular Company Boot 2.0™, along with an ASTM F2413-05 M I/75/C/75 EH PR certified Composite Safety Toe. A polished, full-grain leather outer is complemented by our unique Quick Call Collar upper, offering maximum cushioning and a secure fit while remaining lightweight and breathable. The 5.11 Kick Plate at the heel allows easy off, while genuine OrthoLite sockliners pillow your feet in comfort that lasts all day long. The Phylon midsole and composite shank are identical to those used in our high performance ATAC tactical boot line, giving you power and performance when you need it most. A moisture wicking, anti-bacterial liner keeps your feet cool and dry, while an oil and slip resistant sole keeps you on sure footing.