This Classic vented motorcycle jacket is the finest quality half collar scooter style jacket you’ll find anywhere. Made from thick 1.6-2.0 mm (3.5 – 4 oz)genuine leather. Vented premium leather racing jacket features adjustable side gussets with laces to accommodate what you’ll wear underneath. The adjustability of this jacket compensates for moderate weight fluctuation, so you don’t have to buy a new jacket. You won’t find better quality, fit, style, or construction at this price. 3.5 - 4 oz Thick, Supple, Leather Zip Out Liner (Insulated) Dual Flow-Through Air Vents Dropped Padded Lower Back Heavy Duty YKK Zippers Silver Hardware Side Laces for Adjustability Zippered Sleeves Gusseted Shoulders Two External Zippered Pockets Two Internal pocket Return/Exchange 30 days Return Policy Ships in 1-2 business days Satisfaction Guaranteed!