Tour Master Advanced Men's Textile Sports Bike Racing Motorcycle Jacket - Black/Hi-Viz/Large(Tall) Shoulder vents with pinch vent openings provide excellent ventilation and keep the vents open. Two mesh lined chest pockets also double as vents. Two rear exhaust vents. Dual zippered fanny pack. Tour Master Advanced Textile Sports Bike Racing Motorcycle Jacket for Men Adjustable, snap sleeve takeup straps at the forearm and bicep help secure elbow armor and material.