HeatGear fabric is ultra-soft & smooth for extreme comfort with very little weight. UPF 30 protects your skin from the sun's harmful rays. 4-way stretch construction moves better in every direction. Material wicks sweat & dries really fast. Anti-odor technology prevents the growth of odor-causing microbes. Encased elastic waistband with internal drawcord. Mesh hand pockets. Inseam: 10" (Tall 12"). No liner.