Breathable. Quick drying. Super stretch fabric with ergonomic seams. Flat waistband with inner drawcord. Contrast grey internal trim. Mesh lined side zip pockets including key/pass pocket. YKK ankle snap zips. Tag free. 100% polyester. To fit waist: XS - 28/30, S - 30/32, M - 32/34, L - 34/36, XL - 38/40, XXL - 40/42. Ref: UTPC3649