NWT Lightweight and versatile fleece jacket The light version of our classic performance fleece, this technical midlayer is all bang and no bulk. Designed to solve for a whole range of outdoor activities, its Polartec® Power Grid™ fleece fabric offers high breathability and efficient moisture management at an incredible warmth-to-weight. https://www.mammut.com/us/en/products/1014-04430-5118/aconcagua-light-ml-jacket-women?adword=google/(c_usa)(l_en)(b_goo)(e_cross-network)(f_pmax)(g_commitment)(t_feed)(i_80-b-200-med-roas)(css_gs)(a_mam)//&gad_source=1&gclid=Cj0KCQjwwuG1BhCnARIsAFWBUC0RW8ExnK4IHEsucMPtoYL9KRrmNWyZJ3nqUvf_cbzq-9Iqm63vhi4aAmlDEALw_wcB