The New Balance RC ultra light split short 3" is a racing‑style split design for maximum freedom. Its ultra‑light stretch woven shell boosts breathability, while NB ICE technology keeps you cool and dry. A seamless internal brief bl***s mesh and jersey for support without restriction, and drop‑in pockets offer quick access to gels on the run. 86% Recycled Polyester, 14% Spandex Internal Brief NB ICE Technology Ultra-lightweight Stretch Fabric Elasticated Drawstring Waist Drop In Pockets Reflective Branding Style Code: WB51052-BK