Featuring NB ICEx technology, the New Balance Women's Impact Run Tank is fast wicking and does an excellent job of keeping you cool and comfortable when running. Cut in an athletic fit with poly knit mesh for enhanced breathability while the sleeveless design gives a full range of unrestricted movement. Finally, reflective details keep you visible when training in low lighting conditions. With 50% or more recycled material, this running tank meets New Balance's green leaf standard.