Size Guide The men's Roadster suit made of extremely sturdy and abrasion-resistant cow nappa leather combines high wearing comfort with a safety package. A high proportion of elastic textile and leather stretch inserts in the shoulder, sleeve and knee areas guaran-tees optimum freedom of movement in any sitting position Sporty two-piece leathers 100% cowhide Nappa leather (approximately 1.3 mm) NP-Pro back protector, removable NP2 back protector, removable, on hips, fixed protectors on the shoulders, elbows and knees Knee sliders, retrofittable 3D spacer fabric in back for good air circulation Stretch-leather inserts for maximum comfort at shoulder, sleeve, kidney and knee zones Kevlar stretch inserts for optimised fit and freedom of movement at arms and legs Highly elastic Lycra lining on areas subject to a lot of movement Soft neoprene collar Sleeve cuffs and trouser-leg bottoms made of Kevlar stretch Stretch fabric at waist of trousers Two outside pockets and two inside pockets on the jacket All seams are safety seams made with safety yarn All-round connecting zip Regular Fit