Name: safety shoes Function: Anti-smashing / Anti-puncture / Wear-resistant / Anti-scalding Material: Suede cowhide Upper style: high top Upper height: high top Upper material: suede leather Toe style: steel toe cap Shoemaking process: gluing Sole Material: Rubber Closure: laces closed size: 36 yards: Foot length: 230mm 37 yards: Foot length: 235mm 38 yards: Foot length: 240mm 39 yards: Foot length: 245mm 40 yards: Foot length: 250mm 41 yards: Foot length: 255mm 42 yards: Foot length: 260mm 43 yards: Foot length: 265mm 44 yards: Foot length: 270mm 45 yards: Foot length: 275mm 46 yards: Foot length: 280mm Kind tips: 1. Step on the white paper, use a pen to point out the longest point before and after, the distance between the two points is the correct foot length. 2. There is a slight difference in the size of the left and right feet, and the data of the larger foot shall prevail. 3. If the instep is high and the foot is wide and fat, it is recommended to choose a larger size; if the instep is flat and the foot is slender, it is recommended to choose a smaller size. 4. The measured size should be roughly the same as the usual wearing size. If there is a large deviation, the measurement method is incorrect or the data is not accurate enough. Features: 1. Fleece lining: thickened velvet lining, comfortable to wear to keep out the cold and keep warm. 2. Anti-sparking and anti-scalding: Anti-hair cowhide upper to prevent sparks from splashing and scalding the vamp. 3. Anti-smashing and anti-piercing: anti-smashing steel toe cap + anti-piercing Kevlar midsole. 4. Wear-resistant, resistant to puncture and iron filings: wear-resistant rubber sole, not afraid of nails, not afraid of piercing, and not afraid of iron filings. 5. Anti-skid, oil-resistant, acid-resistant and alkali-resistant: anti-skid shading design enhances grip and adapts to wet and slippery environments. 6. Soft and resistant to bending: the body of the shoe is soft and easy to bend, and it is comfortable to wear. 7. Insulation 6KV: Insulate the sole to prevent the current generated by the human body and the ground.