The Modular Jacket is constructed from 8.8 oz Denison twill, which is a midweight poly-cotton fabric. This style is lined with cotton poplin fabric in a diamond-quilted design at the body, and nylon at the sleeves. It is finished with two side pockets, an adjustable hem and cuffs, and a zip front fastening.

• Denison twill: 65% polyester, 35% cotton
• Body lining: 100% cotton poplin
• Sleeve lining: 100% nylon
• Diamond-quilted
• Zip closure