Based on trousers that were issued to the U.S. Military in the 2000s. Unlike the original, the fabric is not made of polyester but a blend of acrylic and cotton that retains heat; and pursues a comfortable feel, warmth and elasticity. The fabric and shape of the fleece are designed for outdoorwear, townwear and indoorwear with the best balance of layering in mind. 

• Acrylic Cotton Fleece
• Coil Zipper
• Made in Japan