-. Binding : Sports Apparel -. Brand : Alpinestars -. Department : Mens -. Feature : Vented inserts across thighs enhance airflow within shorts while riding / Multi-panel construction incorporating an advanced poly-fabric for performance and comfort / Incorporates a breathable stretch liner and chamois crotch padding, which is connected with snap-fast buttons / Additional semi-auto locking zippered side pocket with internal headphone conduit to securely house MP3 player or phone / Elasticized accordion rear yoke for optimized maneuverability -. Label : Alpinestars - US Cycling -. Manufacturer : Alpinestars - US Cycling -. PackageQuantity : 1 -. ProductGroup : Sports -. ProductTypeName : OUTDOOR_RECREATION_PRODUCT -. Publisher : Alpinestars - US Cycling -. Studio : Alpinestars - US Cycling -. Title : Alpinestars Mens Manual Shorts