Compressport Men's Pro Racing Singlet - Lightweight Breathable Running Top for Marathon & Triathlon - Black/Safe Yellow - Ideal for Competition, Training & Outdoor Sports

Extreme lightness! Featherweight material makes this one of our lightest vests to date - and on the market today

Maximum ventilation and sweat evacuation through fine-woven aeration panels combined with targeted vents on the front and back

Zero irritation or chafing thanks to the soft, seamless microfibre weave, meaning you don't need band aid or vaseline to protect sensitive areas