China Suppliers & Manufacturers of S1 S2 PU Microfiber Leather for Work Shoes.

WINIW microfiber synthetic leather can fully comply EN ISO20345:2011 standard (water vapour permeability, water absorption) S1 and S2 standard for safety shoes and work boots, high mechanical strength and excellent durability, eco-friendly, is the best leather substitute material, can replace genuine leather perfectly for safety shoes and work boots.

With excellent physical and chemical performance, WINIW microfiber leather has been the best alternative material of leather upper for safety shoes, work boots, military shoes, security boots, etc.

Specification of WINIWS1 S2 PU Microfiber Leather for Work Shoes:

Thickness: 1.4mm, 1.6mm, 1.8mm, 2.0mm

Width: 1.37m

Color: Black, White, Dark Grey, Customized

Grain: We have a lot grain for customers choice, also Customized.

Finish: PU microfiber leather, microfiber suede leather, microfiber nubuck leather, etc.

Packing: Roll packing, 30m/roll.

We can make water resistant, oil repellent, anti-static, according to customers requirements.

WINIW Microfiber PU Leather and Microfiber Suede Leather for safety shoes & boots can meet below requirements required by EN ISO20345:2011 standard for the safety shoes leather upper:

1. Tear strength at least 120N.

2. Water vapour permeability min 0.8mg/(cm2.h).

3. Water vapour coefficient min min 15mg/cm2.

4. Water absorption max 30%.

5. Water penetration max 0.2g.