1、Made of good quality PVC material, the boots are durable and wear-resistant. 2、100% waterproof and anti-slip soles design, the wellies keep your feet dry and ensure your safety under wet and dirty conditions. 3、The wellies has good acid and alkali resistant, corrosion resistant, oil resistant performance, which are widely used in food, medicine, chemical, scientific research, breeding and other industries. 4、With quick-dry chemical fiber lining, you will feel comfortable after long time wearing. 5、Easy to clean with water. Lightweight and portable. Features: 1. Made of good quality PVC material, the boots are durable and wear-resistant. 2. 100% waterproof and anti-slip soles design, the wellies keep your feet dry and ensure your safety under wet and dirty conditions. 3. The wellies has good acid and alkali resistant, corrosion resistant, oil resistant performance, which are widely used in food, medicine, chemical, scientific research, breeding and other industries. 4. With quick-dry chemical fiber lining, you will feel comfortable after long time wearing. 5. Easy to clean with water. Lightweight and portable. Specifications: Brand: LONGLAST Material: PVC 100% Lining: Chemical Fiber Color: Black Type: High Boots Optional Size: 37, 41, 42, 43, 44 Packing List: One Pair Wellies Note: Please put it in the shade to avoid insolation and baking when not use them.