How to use: Just put your feet in through the pull loop at the back and adjust the laces using the D - Ring front lace fastening system for a snug fit. Note: These boots are designed for winter use, so don't wear them in extremely hot weather. Avoid wearing them in environments with sharp objects that may damage the leather or rubber. Maintenance: After use, clean the boots with a damp cloth. Let them air - dry naturally, don't use direct heat sources. Periodically apply leather conditioner to keep the leather soft and supple. If the inner boot system gets dirty, remove it and wash it according to the care instructions.