We upgraded the classic sport quarter zip with retro color blocking on the sleeve and a raglan sleeve. "It's too cold to run outside" isn't a valid excuse anymore. A tad heavier than our lightweight, our midweight fabric is knit for optimal stretch and return. It's carbon-peached on both sides for double softness. Also featuring 4-way stretch, moisture wicking, and cationic dye (which gives it that interesting textured color) Lauren is 5’9”, wears an XS and is honestly kind of a cat lady.