For athletes in search of a little X-factor then the Under Armour Compression Core Shorts deliver supreme support & stability across your core muscle groups. Created form 87% polyester & 13% elastane; these shorts deliver stability to the lower back, hips & pelvis to support your hamstrings, quads & groin. This means that your core moves the way it should whilst protecting your muscles & joints. A practical black design with a white stitched pattern is complemented by an elasticated white & black waistband upon which the Under Amour branding is sported. As a final touch, a small white Under Armour logo is sported over the bottom of the right leg.