Expandable center-back waistband pocket is water-resistant & keeps your phone secure, with no bouncing. Super-soft & structured free cut fabric delivers relentless coverage & comfort. 4-way stretch material moves better in every direction. Material wicks sweat & dries really fast. Encased elastic waistband with internal drawcord for a secure fit. Ankle zippers for a custom fit & easy on/off. Odor control technology minimizes odor. Back Speedpocket fits most phones comfortably, up to 6" x 3". Inseam: 27". Pockets: Yes. 77% Polyester/23% Elastane. Tumble dry low. Use only non-chlorine bleach when needed. Do not iron. Do not use softeners. Do not dry clean. Colour: black