The Ace helmets have long been the most recognizable helmets in the park. Increased venting, aero-styled shell, and Multi-Impact SXP technology are the key features protecting the skulls of a few of Pro-Tec's top skaters like Bucky Lasek and Steve Caballero. Multi-impact SXP certified liners are patented material that is ideal for aggressive riding styles. Multi-impact SXP liners have built in rebound control. Once the liners have been compressed, multi-impact SXP memory kicks in and the liner rebounds, maintaining its impact absorbing qualities. Form, fit, and function. The Ace Skate has it all. . Model Year: 2011, Product ID: 187626
