Hugo Boss Men's Bottoms. Fashion category - Pants & Leggings. SKU - 50518749-404. Color - Dark Blue. Hugo Boss Men's Dark Blue Regular-Fit Tracksuit Bottoms. These regular-fit tracksuit bottoms by BOSS Men'swear are crafted from a cotton-wool blend for comfort. Designed with a straight-leg cut and cuffed hems, they offer a relaxed yet polished look. Material - 48% Wool, 44% Cotton, 8% Polyamide.