The Axis jacket is made of durable MaxTex fabric, certified to Class A, features Level 1 shoulder and elbow protectors, and offers core protection as standard. With a waterproof and breathable SinAqua lining and removable quilted thermal lining, you ll be ready for any conditions. Features arm and waist adjustments, as well as ventilated panels that direct airflow around the jacket. The 360-degree connection zipper seamlessly connects the jacket to any RST pant. Features Certification A Sport fit Back protector prepared Shoulder protectors level 1 Elbow protectors Level 1 Maxtex Solid SinAqua lining Removable quilted full lining, warming lining Max zippers Inlet vents Outlet vents 360° connection zipper Adjustment at Arm and Waistband 2 outer pockets Sport fit A hybrid fit that offers a wide range of motion on the bike, but is also comfortable in a more upright riding position and is comfortable on both the road and track. MaxTex MaxTex is a 600-denier polyester fabric that offers a good balance between protection and ergonomics. MaxTex was developed exclusively for RST and offers higher abrasion resistance than normal 600 denier polyester. Sinaqua waterproof membranes Sinaqua membrane A three-layer, durably waterproof and breathable membrane with a breathability of 5,000 gr./m²/24h and a waterproofness of over 10,000 mm/cm³. Sinaqua PRO membrane An extremely durable, three-layer, waterproof and breathable membrane offering exceptional breathability of 11,500 gr./m²/24 h and waterproofing of over 15,000 mm/cm³. Sinaqua PRO laminate An extremely durable, three-layer, waterproof and breathable membrane that offers exceptional breathability of 11,500 gr./m²/24 h and waterproofing of over 15,000 mm/cm³ is laminated to the outer fabric.