Thank you very much for viewing! I have two pairs of cleanroom dust-proof shoes for sale. Features: Conductive yarn is woven into the fabric, making it suitable for electrostatic control environments. Shock absorption function is added to the soles. Sizes: 25cm (unopened), 24.5cm Length (cm): Approximately 45 (24.5cm) Color: White Standard weight (g): Approximately 580 (24.5cm) Material: Fabric/Long fiber woven Pleeta(R) Outsole/Electrostatic control blended PU (polyurethane), 100% polyester with conductive yarn Shape: High cut Type: Clean shoes Functions: Electrostatic control, cushioning Surface resistance (Ω): Less than 1.0 x 10^9 Shoe type: Boots Please forgive any errors as I measured them myself. Unused. Purchased for my previous job. One pair of 24.5cm shoes had adhesive stains when purchased (see image 6). Please refrain from purchasing if you are sensitive to this or seek a perfect product. We do not accept cancellations or returns once the item has been won. Thank you for your understanding. Individual sales are possible, please consult in the comments. Shipping included. We look forward to your consideration! ♪^_^70