The Air walker is part of the Grisport active range. They are super light and offer great comfort. The leather cushioned insole is made with active air technology which allows great ventilation to minimise odour and moisture; this also has anti shock systems that absorb shock on impact. There is so much packed into this ultra-light stylish shoe. Materials: Upper Made From Leather Lining: Gritex Water Resistant/Breathable Lined Heel And Sole: Anti Static Sole Fastenings: Five Eyelet Lace Up Main Features: Active Air Cushioned Technology Made In Italy Suitable fro everyday walking.