The Ronhill Life Practice 1/2 Zip Running Top is a lightweight, thermal baselayer that is great for layering up on colder nights or wearing solo. Made with incredibly soft polyester the tee provides next-to-skin comfort with breathable, sweat-wicking properties that keep you cool and dry. The front zip provides customisable ventilation once you are moving and thumb loops keep the sleeves secure and locked in place. Finished with reflective detailing to keep you visible in low-lighting conditions. Care Instructions Wash at 40 degrees. Do not bleach. Do not tumble dry. Do not iron. Do not dry clean. Do not use biological detergents. Do not use fabric softener. Dry away from heat. Wash with like colours.