Relaxed fit, light-weight technical T-shirt. Made with 100% recycled Polartec® Delta, great for managing your body temperature while training indoors. T-shirt Fit Created with a relaxed fit, naturally enabling an easy flow of air around the upper body Extreme Breathability The unique knit construction of the Polartec® Delta fabric, using both hydrophobic and hydrophilic yarns, enables advanced control of moisture dispersal, a critical factor in managing body temperature while training indoor 100% Recycled A special variation of Polartec®\'s Delta, utilizing 100% recycled polyester yarns. How to take care of your Santini cycling and triathlon wear Here are a few of the secrets that we\'ve learned over the years to keep your kit performing at its best and last longer. Wash it at 30°C / 86°F Do not use fabric conditioner Avoid the tumble drier Avoid using washing powder, favour liquid detergent Turn the garment inside out Wash similar colours together Wash straight away Do not iron