HEROS®-TEC-fabric 600 D (100% polyester) mesh lining (100% polyester) detachable inner lining (100% polyester) REISSA Z-Liner®, waterproof, windproof & breathable 3 outside pockets 2 inside pockets internal cellphone pocket AIR-VENT zippers at front & back hip adjustment soft collar embroidered badges SOFT-protectors at shoulder & elbow special foam padding at back back-protector, upgradable connecting zip reflector inserts