- lightweight, temperature regulating, permanent odour control, performance-ready recycled COOLmatic|EXP knit fabric body. - airBEAM™ along spine using recycled COOLmatic|EXP open mesh knit fabric for increased air circulation. - fully welded construction for a clean, lightweight, no chafe finish. - machine washable. - reflective detailing for night run visibility. - ciele athletics™ million miles guarantee. - XS,S,M,L,XL - weight 110 grams. - designed for people who run.

- wash cold water - lay flat to dry - no tumble dry - do not use softer - wash with like colors - do not bleach