The 2XU WOMEN'S FEMME TRI SHORT utilizes a chlorine resistant lycra fiber called SBR Skin-X to help keep your garment fitting like new for longer. With excellent stretch and recovery property, the fabric in this garment works with your body movement while retaining its shape. The polyamide yarn enhances moisture management capability as you transition from one sport to the next. Another fabric used is the Sensor Mesh-X which is nylon lycra fiber with high filament hydrophobic nylon yarn and optimal airflow engineering, sensor mesh-xrepresents the ultimate in moisture management. This garment is abrasion resistant and built to last through demands ofswim/bike/run while still giving you unparalleled comfort. Another important aspect of this garment is the women's specific LD Chamois, which is a quick drying long course triathlon chamois fused onto a high density, hydrophobic foam base to manage moisture and deliver comfort to go the distance. Ample support for the bike while remaining discreet for the run and rear pockets offer storage for essentials. This femme tri short is truly an impressive women's performance short.