Alpinestars Roam 2 Air Boots - 10.5 US / 45 Euro/Black A durable and extremely comfortable touring boot, the Roam 2 features a new ergonomic foot shaping structure for more control on the bike's controls and strategically positioned perforation zones for breath ability. The Roam 2 Air Boot also incorporates class-leading protective features and a Velcro(r) brand hook-and-loop closure system for a secure and personalized fit.Technical synthetic material main upper construction, incorporating a durable perforated microfiber Straps feature TPR pull tabs for ease of closure and durability.Internal toe box and heel counter protection is layered under the upper for durability, improved feel and performance.Highly comfortable and durable technical textile collar lining.