TYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Men's Ironman Cycling JerseyTYR Ironman Male Cycling JerseyTYR Ironman Male Cycling JerseyThe Ironman Male Cycling Jersey is engineered to help you make the most of your triathlon bike performance. Designed for the long haul, the ITCMJ6 showcases SPF 50 Protection to help protect you from the sun's rays and moisture wicking technology to ensure consistent dry use and optimized performance. A rear zip pocket provides secure small storage, while a 10" front locking zipper allows for quick and easy ventilation. Swim, Bike, Run: the Official Ironman? Logo authenticates performance.Body Fabrication: 80% Polyester / 20% Lycra? SPORTMesh Insert: 80% Nylon / 20 Lycra? SPORT Men's Tri Apparel Size Chart (inches)Small (Size 30-32) Chest 37-39, Waist 28-30, Height 5'6"-5'8" Medium (Size 34-36) Chest 39-42, Waist 32-34, Height 5'8"-5'10" Large (Size 36-38) Chest 42-45, Waist 36-38, Height 5'10"-6'1" XL (Size 40-42) Chest 45+, Waist 40-42, Height 6'1"+ XXL (Size 44-46) Chest 45+, Waist 44-46, Height 6'1"+