Items stored at home Mittens that keep your hands warm and dry with 30K waterproofing and Thinsulate insulation. - Brand: ROME SDS - Model Name: BRAND MITT - Waterproofing: 30K Waterproof - Insulation: Thinsulate 21g - Lining: 270g Microfleece - Cuff: Knit Cuff Thank you for looking.