Reinforcements on the heels and toes. Equipped with several vented inserts to create air intakes outakes for warmer weather. Zephyr Air footwear keeps your feet safe and cool in summer. These CE-approved vented shoes incorporate D3O impact protection. You won’t need to compromise on safety in hot weather. Protection Reinforcements on the heels and toes. Gear shift protector. ERGONOMICS A strap that secures the laces against the boot, as well as a zip to help put the boot on. Materials Leather outer shell