The Arlen Ness LJ-9689 Leather Motorcycle Jacket is constructed from 1.1-1.3mm premium full-grain leather with super Tense-tex stretch fabric at elbow to provide flexibility and comfort and features comfortable, 100% Polyester breathable internal fix mesh lining, removable thermo vest liner. CE approved internal protectors at shoulders and elbows, double layer leather at elbow for reinforcement, phone pocket on the removable lining, neoprene at collar top to reduce thickness and give greater comfort, Velcro inside front panel to facilitate a chest protector if needed, wrist belt on cuff to offer better convenience and around waist connection zip.