Ice Fly is the lightest boot available. Made from Ultra lightweight materials to give you extra maneuverability and added spring. Designed for added flexibility for greater fluidity of movement on the ice. Dual sole reduces vibration and ice chatter. Micro-fiber perforated air-tech lining provides added ventilation and helps keep boots fresh for the next session. Multiple tongue tabs control position of the tongue for greater comfort. Support rating of 90 for Triple and Quad Jumps. Ladies 225-280mm. Mens 225-310mm. Contact us for sizing. Inventory available below is ready to ship.