INJECTION MOLDED ARCH Allows for lower profile and lighter weight arches. ARCHES BUILT FROM SUPER-TOUGH POLYMER RESIN SYSTEM. Allows for light weight and flexible impact dispersion. ALLOY STIFFENING FRAME Made from anodized aerospace grade alloy. Improves energy dispersion with minimal weight and bulk. BODY PADDING Proprietary TPU Impact foam upper. Corrugated performance foam lower. Compatible with aftermarket channel inserts. HEAVY DUTY BELT SYSTEM Coated nylon belts and stainless steel hardware provide a secure and reliable fit. Neoprene belt pads improve comfort and wearability. Belt management slots for a sleek and seamless look. FLEX HINGE Body padding upper and lower sections joined together with a hinge designed to improve flexibility and range of motion. SC18 EPAULETS AND REVERSE CUPS 8-Point front swivel connection. 4-Point rear swivel connection. QUICK CHANGE BODY PADDING Body padding is easily removed for cleaning and maintenance. COMFORT Neoprene neckroll for industry-best comfort. Removable front deltoid pads. Xenith Velocity Pro Lite All Purpose Adult Shoulder Pad Sizing Chart.