Fox Baseframe Pro SSLow profile body armor With each passing season, mountain biking technology progresses further by making bikes lighter and faster and our equipment more capable, in return, allowing us to ride faster and go bigger than ever before. However, this also means accidents and crashes will be more prevalent, resulting in injuries. To combat this, Fox partnered with D3O(R) to design safety equipment specifically tailored to riders who love to shred the trails. Introducing the Fox Baseframe Pro SS body armor, a low profile protective base layer that is designed to fit underneath your jersey. Featuring D3O world leading impact protection technology, the Baseframe Pro SS has a D3O inserts on the back, chest and shoulders that exceeds EN1621-1 level 1 impact protection standards. The entire base layer is made of moisture wicking, open stretch mesh for breathability and comfort. Features CE Certified D3O(R) protection inserts on the back, chest and shoulders Exceeds EN1621-1 level 1 impact protection for back, chest and shoulders Moisture wicking, open stretch mesh for breathability Specifications Material35% PU / 37% nylon / 8% polyester / 20% Eva Protectionyes Zippered Pocketsno Intended Use Trail, DHSizing (Inches)Size Small Medium Large Extra Large2X Large Height5'6"-5'8"5'8"-5'10"5'10"-6'5'11"-6'1"6'-6'2"Chest35"-37"38"-49"41"-43"44"-46"47"-50" | Fox Apparel | Baseframe Pro Ss Men's | Size Small In Black | Nylon