Our Timberland PRO Irvine Wedge work boots take their cue from the ease and convenience of a pull-on Chelsea style designed for comfortable performance. They feature mutilation-free, full-grain, Premium Timberland Leather uppers with our Anti-Fatigue Technology polyurethane footbeds that help absorb shock and return your energy with every step. We added electrical hazard protection and plenty of structural support with non-metallic shanks. You'll also find breathable, moisture-wicking linings made of ReBOTL fabric containing at least 50% recycled PET plastic, plus lightweight, cushioning EVA midsoles and our heat-, oil-, slip-, and abrasion-resistant Timberland PRO rubber outsoles designed for traction.