Mizuno Move Tech 4 way Stretch Thermal fabric. Awesome trouser anytime of the year polyester and spandex blend. A premium thicker lined trouser with a great 4 way stretch for those crisp, cold winter mornings and those who love a comfortable fit. And when you need something that feels great this is a total specifica golf trouser, marking the ball and reading a green will feel the true stretch, soft touch pocket liners make cold weather golf more endurable and warmer with this lined trouser thicker, stretchier, tougher and easier to wear – very hardwearing trouser, and not that much heavier than a standard pant but will protect against biting winds or temperatures.. Full stretch so you can wear these snugly and still be able to flex in any golf swing. There;s a double snap front entry, a full zipper fly and zippered pants pockets. The pattern eliminates all stress points and allows unrestricted motion.