DetailsPut in on and leave it on.When you're trying to breeze through transitions faster than the speed of light, your Craft Women's Core Block Top is what you'll want on as you tear off your jersey and sprint out of the fences to the wide open road. This synthetic short top can be worn over a sports bra for scorching hot race days and the moisture-wicking material works to shed sweat and water.A short top for long runs and triathlonsSynthetic construction wicks moisture to keep you coolCan be worn with or without a sports braSeamless design eliminates chafingItem #CRA00DZTech SpecsMaterial71% polyester, 21% polyamide, 8% elastaneRecommended Useroad running, trail running, training, triathlon, cyclingManufacturer Warranty30 days