BOSS Hadiko Rib Joggers In Black. Straight Fit. A ribbed elasticated waistband with a woven drawstring fastening. Two zip entry pockets on the hips and pouch pocket on the right reverse. The signature rubberised BOSS logo patch is situated on the left thigh. Ribbed panels situated down the inside of the legs and cuffs at the ankles. Quality: 74% Cotton 17% Recycled Polyamide And 9% Elastane. Cuff: 97% Cotton And 3% Elastane. Insert: 96% Cotton And 4% Elastane. Lining: 100% Polyester..