Outback Hiker - Safety Toe Size:Men 8.5 - 9 / Women 10 - 10.5 The primary ingredient is Rayon

The primary ingredient is Rayon which is processed from bamboo fiber

or help with pronation correction

No break-in required

Go up and use the included 3mm insert

Outback Hiker - Safety Toe Size:Men 8.5 - 9 / Women 10 - 10.5 The primary ingredient is RayonThe ultimate safety toe boot is the Outback Composite Toe. Breathable, wide toe box, long wear outsole, padded collar and endless support and cushioning. Exceeds ASTM Rating F2413. Focus on work, not your feet. ASTM F2413 approved composite safety toe Rugged Outsole: Durable and long lasting. Replaceable Coils: Easily extend lifespan. Contoured Orthotic: Conforms to foot shape, protecting plantar ligaments. Thick Forefoot Cushioning: Enhances comfort.