Lightweight 4-way stretch construction Durable 450D reinforced panels & 600D saddle High heat and abrasion resistant full grain leather inner knee panels Reinforced nylon double and triple stitched seams Traditional ratchet closing system with hook and loop waist adjusters Long lasting screen printed graphics Lightweight TPR embellishments Articulated rear yoke panel Air-cooled stretch calf panel Athletic fit, tapered from the waist down to the ankle