These are high quality, lightweight polyester/mesh feel. Printed using dye sublimation on polyester, inside material is poly cotton blend. Elastic

The Solstice -1.0 Biker Short for women provides a level of cooling and comfort never seen before in the powersports industry. KLIM’s Solstice Cooling base layers use chemical-free fabric technology for cooling, moisture-wicking and evaporation, making this material unlike other cooling and sweat-wicking fabrics on the market. These fabrics will deliver consistent cooling and wicking performance throughout the lifetime of the garment.