Shaft measures approximately Ankle from arch
Boot opening measures approximately 11 around
Highly abrasion-resistant textured nylon upper | Kodiak SOS Smell Out Science odor control
Supportive molded heel and eyestay strap | Comfort padded bellows tongue
Removable, comfort trainer perforated EVA insole | Slip-resistant rubber outsole with EVA midsole offers maximum comfort
Do it all and sacrifice nothing - that's what inspired us to combine the flexibiity of an athletic shoe and the rugged durability of a hiker. They're light on weight, heavy on protection and are packed with essential safety features - so you can take on the job with absolute confidence.