FXD WB4 Slip On SAFETY BOOT STYLE WB4 taller debossed microfiber collar, medial zip entry, breathable upper, lightweight composite safety toe, and lightweight NITROLITE™ midsole cushioning. Upper material: Nubuck/Microfiber/Urethane Mesh/TPU NITROLITE™ Proprietary Phylon midsole cushioning material Slip, oil, and heat resistant 62 durometer rubber outsole Ventilated, antimicrobial PU footbed Lightweight composite safety toe Bump Cap with an extra 1.5mm TPU. Breathable TPU mesh panel with water resistant membrane. Power strap to ‘lock down’ heel for increased comfort and reduced Silicone re-inforced padding for impact protection Protective TPU heel kick panel Coolmax™ engineered lining is moisture wicking and accelerates Size ranges: US 5 to US 14 . 9.5 to 12.5 US
