Designed to fit smoothly under a wetsuit, the Pearl Izumi Men's Elite Triathlon Singlet is ideal for events of any distance. Constructed with Elite UltraSensor-Transfer fabric, this singlet provides the right amount of compression and breathability for dry comfort. For added ventilation, a 3/4 zip is included, as are Transfer Direct-Vent integrated mesh panels for fast drying, optimum temperature regulation. Other features include flatlock seams for a chafe-free fit and a newly designed back pocket that gives you a place to securely stash nutrition. Backed by a limited lifetime warranty, this jersey is not recommended for use in chlorinated pools.