SECURITY YELLOW / BLACK BIKE PATROL JACKETS WITH REMOVABLE LINER, ZIP OFF SLEEVES - SECURITY IN BLACK. Water Resistant Zip-Off Sleeves with Removable Liner. This versatile jacket can be worn during all seasons. Jacket is wind proof, water resistant and can keep you warm in the most severe weather conditions. FEATURES: 100% Nylon water resistant lining & filler 100% Polyester. Two-way zippered front with inside and outside storm flaps. Double snap closure. Jacket is fully lined with cool mesh lining. Side vents with 8" zippers. Elasticized snap tabs for easy access to equipment. Dual function zippered front pockets. Side fleece hand warmer pockets behind front pockets. Knit neckband with high neck wind collar. Two inside zippered patch pockets. One hidden zippered storm flap pocket. 1/2" reflective trim on front, back & arms. Removable zip-out sleeves. 2" cuffs with hook and loop closure. Attached knit wristband. Capped back for added ventilation. Capped fronts for ease of patch application. Two nylon keepers inside of back waistband. Removable zip-out fleece liner. COLORS: YELLOW / BLACK WITH BLACK SECURITY.