Thank you for viewing. My sister used this once in Hokkaido for snowboarding. She rented the snowboard, but purchased and wore this in Hokkaido during her stay. The brand is unknown. The inner tag says "WINTEX Co., Ltd." There are no noticeable stains or dirt. The pants have six pockets, front, back, left, and right, which she said was convenient for carrying things like her phone and handkerchief. There are zippers on the inner thighs for ventilation. It's in good condition, but please purchase only if you understand that it is used clothing.