Brown hiking boots from SIRIO with waterproof function. - Brand: SIRIO - Color: Brown - Material: Synthetic fiber, rubber, Gore-Tex - Features: Waterproof - Style: Hiking boots Thank you for viewing. I used these twice for hiking on Mt. Bandai and Mt. Adatara. They handled rocky areas and scree slopes well. Purchased 10 years ago, stored at home. I washed the soles, but they didn't come completely clean. Original price was around 20,000 yen.