True Element Womens Sleek Vented Scooter Collar Leather Motorcycle Jacket (Black, X-Large) Premium grade, durable 1.0-1.2 mm thick pebble grain cow leather High performance, full sleeve, removable thermal insulation liner 2 closable front pocket vents, and perforated leather back vents at back shoulders True Element's standard leather stretch panel at the shoulder back for comfortable riding posture Heavy branded zippers and hardware