Athletic in style, simple by design. Get ready for the warmer season with the Theorem chukka boot. It’s lightweight, comfortable and durable. It features Cat Footwear’s proprietary EASE footbed and EVA midsole which is a proven formula for reducing fatigue of your feet and legs. The full grain leathers, subtle details, and lighter outsoles bring style and energy to this boot. Wear it with your favorite tee and jogger pant as you crisscross the city night and day. • Strobel Construction provides superior flexibility and lightweight durability • Each pair of shoes comes with two sets of laces. Each pair of laces are the two separate colors identified on laces in the product images • Full Grain Leather Upper delivers long-term durability and protection • Nylon Mesh Lining for added breathability and comfort • Dual Density EASE Footbed provides additional shock absorption • EASE Engineered Comfort custom designed foam midsole provides added shock absorption which keep legs and feet feeling fresh • Durable, Rubber Outsole delivers superior traction • Imported