Reed Juliet Women’s Slip On’s are Black and Grey and 5.5” ankle height and 100% waterproof. The Juliet has a stretch foam bootie with air mesh lining making it ideal for rain and cold: work or play. This boot is lab tested for comfort range -20 degrees Fahrenheit to -80 degrees Fahrenheit. Boot includes non slip rubber insole and EVA foam midsole for cushion and 3.5mm stretch foam/neoprene.