Brand: genericModel: shoeSafety footwear type: Borcegu footwearMaterial: Flyweaving Sole material: polyurethaneToe material: steelGender: genderlessFootwear type: safety shoes Welcome to our store. Im glad you chose us out of trust. We will provide you with better service and better quality products.We will deliver the product to you as soon as possible, international air transportation time is about 10 to 15 days. (Direct international shipping without customs clearance time and additional taxes).MX3 = MX23 (cm) = foot length 23 cmMX3.5 = MX23.5 (cm) = foot length 23.5 cmMX4.5 = MX24 (cm) = foot length 24 cmMX5 = MX24.5 ( cm) = foot lengthMX6 = MX25 = foot length 24.5 cmMX6.5 = MX26 (cm) = foot length 25.5 cmMX7.5 = MX27 (cm) = foot length 26 cmMX8 = MX27 .5 (cm) = foot length 26.5 cmMX9 = MX28.5 (cm) = foot length 27 cmMX10 = MX29.5 (cm) = foot length 27.5 cmScope of Application: oil fields, chemicals, railways, electric power, forestry, mining, engineering construction, outdoor exploration.If you have any questions, please feel free to contact us. Sorry for not replying as soon as possible due to the international time difference. I will contact you as soon as I receive your message.Tip: Before placing an order, please ask customer service to recommend the size, as different sizes may vary. You can tell us your Mexican size before placing the order, we can recommend the most suitable size for you and avoid buying the wrong size! If there is a problem with the product, please do not complain immediately, contact us in the order, we will try our best to solve the problem for you! Thanks for your cooperation! Mayyou have a happy life every day! Thanks for your support!Seller warranty: 60 days,Seller warranty: 7 days