Event Biker Leather Men's Promo Basic Leather Vest (Black, 4X-Large) Promotional Grade Leather 1.2 - 1.3mm with Zip Out Vest Poly Filled Liner Side Lacing for Optimal Comfort and Padded Back Kidney Belt Design Two Chest, Arm and Back Vents along with a Full Action Back Extra Layered Elbows and Shoulder for Extra Protection