Fit & Design: Relaxed fit pullover sweater Mock neck with 1/4 zip closure Quilted fabric for a comfortable feel that helps trap heat Zipper side seam vents allow you to customize your level of warmth Ribbed at neck Openings at neck, sleeve cuffs, and hem Technology: BODYFREE technology inhibits odor-causing bacteria and with an incredibly resilient application directly on the fabric, it lasts wear after wear so you stay fresh BODYBREEZE wicking technology pulls moisture away from the skin and boasts a rapid evaporation time so you stay dry, cool and comfortable