Those insights also created an airy upper with breathability right where you need it

selectively stretchy knit upper offering 360-degree comfort for high mileage

Mesh back panel enhances breathability

Slim fit reduces bulk to help eliminate distractions

An everyday favorite for running and other fitness activities

Men's Sub4 Endurance Tri-Suit Size:Small Those insights also created anSub4s endurance tri suits are constructed using Tri Skyn 4 way stretch Italian chlorine resistant Lycra. An anatomical fit designed especially for fast sessions. A Front lockable zip can be used at any height according to temperature conditions, along with a chafe guard ensuring hours of wear without rubbing. 2 rear mesh pockets for all your essential storage. Incorporating a long distance tri chamois, seamless arm & leg openings with hypo allergenic