Nitro Recoil TLS Men's 2012 Snowboard Boots : The Recoil is a perfect blend of weight, durability, fit and flex - not to mention the clean styling. It has a complete eva sole with Rubber Impact Panels for shock absorption and grip. We also added an air bag into the heel for additional cushioning on hard impacts. The improved tongue Velcro closure and Type 3 Thermacell Liner is designed to be flexible and extremely lightweight. Combine that with ILS lacing and you have a boot that integrates together for zero foot and heel slip. This boot is also available in the TLS 4 Lacing System.