The 2XU X-Vent 9" Tri Short is the perfect short to keep you cool & comfortable under pressure. Using HIGH FIL fabrics & cross channelled yarns to quickly wick away sweat, this tri short will provide all of the breathability & ventilation you need to help you stay at the top of your game. Featuring 70D Elastane yarns, the 2XU X-Vent 9" Tri Short supports muscles for greater power, reducing fatigue. The quick drying LD Chamois technology with hydrophobic foam base helps manage moisture & provide comfort to go the distance, whilst also providing ample support for the bike & discretion for the run. Flatlock seams work to reduce chafe & Y Elastic Grip technology ensures a secure fit.