Hyssna Neoprene Boot from Urberg are warm boots for both men and women, made of 6 mm thick neoprene that shuts out water and cold down to -15ºC. The soft shaft is foldable and the sole has arch support for better stability. The patterned outsole gives good grip on slippery grounds.\n\nOuter material: rubberLining: neopreneOutsole: rubber Urberg Hyssna Neoprene Boot Black | Buy Urberg Hyssna Neoprene Boot Black here | Outnorth