STUDIO LI. x DICKIES Edição 2018-19 | Page 175

DICKIES TECHNOLOGY CEMENTED SOLE Designed and developed by Dickies to provide supreme grip on smoother surfaces, DTC has a two colour abrasion resistant outsole, moulded using premium rubber, bonded to a light weight cushioning EVA (Ethylene-vinyl acetate) midsole. The rubber outsole has an effective substance of 6mm, meaning that there is sufficient material to prevent wear through to the midsole during the life of the product. This can’t be said for many of its competitors! It also includes a toe bumper for additional protection and the low profile gives it a sporty look. The geometric tread pattern efficiently disperses liquid and eliminates the effects of aquaplaning, providing constant ground contact in wet conditions. Deeper cleats around the perimeter of the tread design provide traction on more uneven surfaces. DTC performs to the highest slip resistance standards, well above SRC minimums. Flexibility is provided by ergonomically designed flex grooves. Upper The part of the shoe that covers the foot. Can be constructed from a range of materials to provide the required protection, climate control, waterproofing and design aesthetics. Usually consists of components which are stitched together to form the 3D shape. Toe Cap A metal or composite material, this protects the wearers toes as well as helping to maintain the structure of the footwear. Insock A layer of cushioning material that sits inside the shoe, to provide underfoot comfort. Sometimes removable. Anti-Penetration Insert A metal or composite insert which prevents puncture from sharp objects though the bottom of the footwear. Midsole A layer of moulded light weight material which provides shock absorption at heel strike and propulsion at launch during the walking cycle. Outsole The part of the sole that comes into contact with the ground. Provides grip and stability during walking and protects against wear and tear. Can be moulded in a variety of materials. WHAT IS EVA? Ethylene-Vinyl Acetate is an elastic co-polymer very similar to rubber used in many industrial applications. EVA is formed by expanding plastic and trapping pockets of air in various densities. It resists cracking and hardening and offers good cushioning and rebound qualities. EVA is also UV resistant and stays flexible at low temperatures, making it ideal for outdoor footwear. It is considered environmentally friendly as chlorine is not used in its production. EVA is also easily recycled into everyday products. 174 FC9527 Phoenix Safety Trainer P.176 175