WINIW specialize in supply high quality PU Microfiber Synthetic Leather and Microfiber Synthetic Suede Leather for safety shoes & boots, work shoes boots, army shoes boots, security boots, etc.

WINIW microfiber leather has very good tear strength, tensile strength, superior durable, can meet below requirements required by EN ISO20345:2011 standard for the safety shoes:

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.

Some pictures of WINIW PU Microfiber Leather for Safety Shoes Boots: