This jacket has been carefully designed for the best fit. This Jacket is Heavy Duty and is designed for them colder days. Its lined with 125g insulation which makes it idealistic have on in the colder months. It is made from premium denim and grade A++ Leather . On the outside it has 2 outside hand pockets . On the inside the jacket has 2 huge gun pockets and 2 other huge pockets. Yes this jacket comes with 6 pockets in all. the thickness if the leather is 1.4mm . The sides are a stretchable material that contured to any body shape.