Features of The North Face Men's Winter Warm Essential Mock 1/4 Zip Top FlashDry-Pro materials actively pull moisture away from the body to keep you feeling dry and comfortable during activity Fabric made with 85% recycled polyester Flat-locked seams for minimal bulk Single-layer mock-neck collar Exposed, reverse-coil, semi-auto-lock center front quarter zip with a kissing-welt zipper garage Raglan sleeves for mobility Offset underarm seam helps reduce chafing Side panels with a cut-and-sew detail at natural waist Double-layer, 3.5in. cuffs with thumbholes Reflective heat transfer logo on left chest Slim Fit Fabric Details 85% Recycled Polyester, 15% Elastane Brushed-Back Interlock Knit With Flashdry-Pro