The Red Kap Performance Shop Pants and Shorts are designed for workers in the automotive industry. The clothing features a covered waistband button that prevents scratches and keeps paint jobs protected. Specialty pockets come standard as storage for phones, tools and gadgets, and the reinforced double knees bend and flex easily while providing durability, says the company. The invisible stretch waistband accommodates size fluctuations up to three additional inches, and the relaxed fit leg fits over work boots. The shorts are designed to fit like a relaxed jean and offer a 13" inseam.