Moisture-absorbing, heat-generating insole included Warm and non-slip boa boots Size: 24.5cm Color: Beige Used three times on a winter trip to the Tohoku region. Among the snow boots I've worn so far, these were the least slippery and warmest. There are no noticeable stains, but there is some wear on the non-slip grip parts of the soles. Please understand that these are used items.