When Agility matters, the Alpha Fury 8" Polishable Toe Side Zip is a high-performance, lightweight, and airport friendly boot built with the comfort and flexibility of an athletic shoe combined with the stability, reliability and functionality of an all-day, hardworking tactical boot. Features Polishable leather toe Quick drying air mesh fabric with no stitch construction to create flexibility Durable, microfiber PU upper with abrasion resistant toe and mudguard 3mm round lace with increased strength and durability Jersey fabric Stationary Achilles Cushion pads and protects, while offering additional comfort and security Airport friendly construction Slip resistant rubber outsole exceeds ASTM F2913-17 for slip resistance Alta-lite(TM) dual density blown PU insole for exceptional cushion and support Gusseted tongue to keep dirt and debris out Custom-molded thermoplastic heel counter and toe box for instant comfort and protection Advanced UFit lacing system ensures that the foot is properly positioned within the boot to eliminate rubbing and discomfort Additional UFit lacing system on 8" model creates optimal ankle support and allows a custom fit