Best for: Throw these on over your gym kit or make them your go-to for walks and hikes.. .. The features: Comfy joggers with a toggles on the waist and ankle cuffs so you can adjust them exactly how you like them. With a zipped side pocket. . .. Our fabric: Our medium weight brushback sweat is supersoft and warm. A blend of bamboo viscose, organic cotton and elastane for stretch. . .. Black. Toggles on waist and ankle cuffs. Zipped side pocket. Inside leg length: 75cm. Brushback Sweat:. 67% Bamboo viscose, 27% organic cotton, 6% elastane - 285gsm.