Crafted in a soft double-knit waffle construction, the 2XU Women's Ignition 1/4 Zipper Top does an excellent job of trapping and retaining heat so you stay warm in cooler conditions. Featuring a standup collar alongside cuffs with thumbholes and hidden flip-over mittens for extra coverage. The fabric is fast-drying and breathable to keep you cool and dry while reflective detailing enhances visibility in low-lighting conditions. Care Instructions Machine wash in cold water with like colors. Do not tumble dry. Hang to dry in a cool shady area away from the sun. Do not use bleach, fabric softeners or dryer sheets. Do not iron.