Bladerunner Zephyr is a very reliable pair of ice skates that also have the technical functions of an ice skate that is wanted by all different skill levels for recreational skaters. The sleek design and supportive structure of the lightweight articulated upper will provide you with the support needed each time that you step out onto the ice. The Thinsulate and padded velvet lining provides the warmth needed while the cuff buckle and lace closure provides you with the custom fit like no other. Comfort, convenience and style put together to make this pair of Zephyr ice skates a must have for the beginner skater to the more advanced. . Tongue: Padded Velvet, Lining Material: Padded Velvet with Thinsulate, Recommended Use: Recreational, Outsole Material: Lightweight, Articulated Upper, Blade: Carbon Steel, Bearing Grade: Performance, Skill Range: Beginner - Advanced Intermediate, Model Year: 2014, Product ID: 330080, Model Number: 0G301000 T80 7.0, GTIN: 0885315632210