When being seen can mean the difference between life and death, don't depend on just a high-visibility jacket. CAT's Best-Selling work Trouser is available in Hi-Visibility Orange or Yellow, and can make all the difference. The Hi-Vis Trademark Trouser are Relaxed Fit, Straight Leg with a 20 inch leg opening, and made from comfortable-to-wear 8.3oz fabric, 80% polyester/20% cotton twill. They're durable, great-fitting, high-performing, and highly visible. These work trousers have a scuff guard and bottom hem trim made from 900 denier polyester for increased longevity, along with a 20 in. leg opening that should fit over any boot. The top loading knee pad pocket has the same 900 denier polyester (double layered) to increase performance in this critical area. Bending and squatting during the day is tough on the knees and circulation, but with CAT's articulated knee, the fabric bulge at the back of the knee is reduced to help maintain leg comfort and circulation. The Caterpillar Hi-Vis Trademark Trousers are ANSI certified Class E with 65mm reflective tape below the knee pad pocket for increased visibility.