Soft and lightweight, this temperature regulating fabric uses 37. 5® Technology and the power of active particles derived from volcanic sand to warm up or cool down as needed. Temperature Regulating, Quick Dry, Wrinkle-Resistant SUSTAINABILITY: Made with a blend of recycled polyester. Front pockets. Rear welt pocket with button closure. Zip fly with button closure. Belt loops. Unlined. Sits at the waist, slim through the thigh. Inseam: 7". Model: Size 32x32, 6'2" (188cm). Machine wash.