With UA Vanish to keep you dry and distraction-free, we added a soft lining that traps warmth in for those cold weather days and stretches with every move.It´s got everything you need to hit training hard.FEATURES:-Ultra-warm, textured knit fabric with added stretch for comfort that moves with you.-Dual-layer fabric on side body & lower sleeves helps keeps you warm with a soft brushed interior & smooth exterior.-Material wicks sweat & dries really fast.-4-way stretch material moves better in every direction.-Generous ½ zip front makes for easy layering.-Built-in thumbholes help keep sleeves in place.-Reflective branding & tape details for greater low-light visibility.Fabric:- Knit.