Labor Protection Shoes: Anti-smashing steel toe, anti-puncture kevlar midsole, protect your feet from being crushed or stabbed Button Laces Work Safety Shoes SneakersFunction: Anti-smashing, anti-puncture, anti-skid, wear-resistant, breathable and comfortableColor: Gray, Black Size: 36-46 (EU size)Toe: Standard steel headUpper: Double layer protective upper(mesh + KPU upper)Lining: Sandwich breathable liningMidsole: Puncture-resistant kevlar midsoleOutsole: TPU air cushion bottomPlease contact us with any questions and we will give you a satisfactory answer in hoursWe are committed to providing our customers with the highest quality safety shoes and services Lightweight Safety Sneakers: Soft air cushion sole, high elasticity and cushioning, not tired feet for a long time standing Sneakers Sécurité Aérée Anti-Smashing And Anti-Puncture Work Safety Shoes, Rotating Chaussures Anti écrasement Multi-uses: As a stylish safety shoes, it can easily cope with various working environments such as factories, mining, forestry, logistics, auto repair, etc. And also suitable for outdoor adventures or everyday wear Plus Size Men's Steel Toe Puncture Proof Safety Shoes Rotating Buckle Non-slip Multi-uses: As a stylish safety shoes, it can easily cope with various working environments such as factories, mining, forestry, logistics, auto repair, etc.