We took a classic, skate-inspired style and brought it to the job site. The Berkley sneaker features technologies made to increase your comfort and safety while decreasing its weight. You'll appreciate how it's constructed with a durable, breathable, recycled polyester canvas and suede upper. The lightweight, high-rebound GreenStride midsole is made using an EVA blend including at least 65% biobased materials derived from sugar cane and responsibly grown rubber. For safety, we added an asymmetrical composite safety toe, electrical hazard protection, and the Timberland PRO FLEX Technology rubber outsole with anatomically positioned flex grooves for flexible traction. For comfort, you'll find the Anti-Fatigue Technology polyurethane footbed that provides all-day shock absorption and energy return and a breathable, moisture-wicking lining made of ReBOTL fabric containing at least 50% recycled plastic with a treatment for odor control.