Water resistance of heavy leathers

Objective

This test is used to check the water resistance of leather soles to ultimately ensure that the wearer’s feet will remain dry.

Principle

The test consists in positioning a rectangular specimen on the holder of a device which reproduces in-use stresses: continuous water supply (to simulate sweat), flexing (pumping effect of walking) and compression. The results comprise the transit time expressed in minutes and a calculated degree of water resistance, to evaluate the overall performance level of the sole.

Type: Physical and mechanical test
Standard: EN ISO 5404
Product: Leather
Criteria: Comfort