Zipper closure 1/4 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout

lsostatic pressure isotropic graphite is made of high-quality asphalt coke,petroleum coke as raw material and pitch as binder by grinding,batching,mixing,secondary grinding, isostatic pressing molding,baking,impregnation,graphitization,purification and other has the characteristics of good isotropic,fine and uniform structure,high mechanical strength,good high temperature resistance, strong chemical corrosion resistance, good electrical and thermal conductivity and excellent machining performance,widely to be used in solar photovoltaic,semiconductor,metal continuous casting,precious metal smelting,and other industries.