Under Armour

Product Design Details:HeatGear(r) fabric is ultra-soft & smooth for extreme comfort with very little weightMesh panels for added breathability4-way stretch construction moves better in every directionMaterial wicks sweat & dries really fastAnti-odor technology prevents the growth of odor-causing microbesEncased elastic waistband with internal drawcordOpen hand pocketsNotched side-vent hem constructionLoose: Fuller cut for complete comfort.About UNDER ARMOUR Men Training Loose Fit Sports ShortsYou just assume shorts let you move because there's less fabric--but that's not always the case. These were designed specifically for total mobility, with ultra-stretchy materials and a hem designed for how your legs move.