About the new shoe soles: We want to provide a high quality product for all our customers. A better sole is one that is not only slip resistant, but also has the advantage of being lighter. That"'"s why KZZO team has changed the sole design. We decided to use a combination of rubber and EVA soles.However, since the picture was taken before, please note that the product picture and the new sole are different. Thank you. Remark: * Please follow the size you usually wear. * The Size Label on Boot is EUR Size. * If the chart there is no your foot data, please choose size near foot length. * DON"'"T choose size follow insole or outsole length, it is not correct. * 100% Genuine Leather * Natural Wool lined * Non-slip [Rubber+EVA] sole * Brand Name: KZZO* High Quality Chestnut Grey Chocolate Black Wearing effect why choose our boots Wool up to 1.5-2cm long for warmth and comfort. Keep warm for a long time. There will be an upgrade in 2019. After many times of polishing and debugging, the shoes will be longer, more elegant, smaller, thinner and not bloated. The insole wool length of the sole reaches 1.5-2cm, giving you more lasting warmth. About Leather Waterproof: About the leather waterproof, it just prevent water splashing, not professional waterproofing; but you can wear it into snow, don"'"t into water, please understand it. Please reference the photo for know about "prevent water splashing", don"'"t worry about water splashing or snow. Service Description