Designed with a lightweight HoverSpring foam midsole for industry-leading underfoot comfort flexibility and durability our Radius men's work shoes also feature an abrasion-resistant mesh upper and anatomically positioned flex grooves.ReBOTL breathable durable mesh upper with abrasion-resistant reinforcementsAsymmetrical alloy safety toeMetal and mutilation freeTimberland PRO Flex Technology featuring anatomically positioned flex groovesFuel- and oil-resistant lightweight HoverSpring foam midsole for industry-leading underfoot comfort flexibility and durabilityAnti-Fatigue Technology polyurethane footbed for shock absorption and energy returnCement construction for flexibilityHeat- slip- oil- and abrasion-resistant non-marking rubber outsoles