Base - Guide to our patents and technologies

4X4 | AIRTECH | AIRTECH SINGLE DENSITY | DRY'N AIR | DRY'N AIR GEL | DRY'N AIR PLUS | FORTREX | FRESH'N FLEX | H 2 STOP H 2 STOP.XT | HIFLAP | HIPROFLEX | I-DAPTIVE | LIFEPLUS | RXT | SCAN&FIT | SLIMCAP | SMELLSTOP | SMELLSTOP DELUXE SPACECAP | STICKING | TPU-SKIN

EXTREME RESISTANCE FOR EXTREME ENVIRONMENTS 10

EXTREME RESISTANCE FOR EXTREME ENVIRONMENTS

TECHNOLOGY

COLLECTION WITH 4X4 > CAPSULE CLASSIC PLUS

The sole, featuring 4x4 Technology, offers superior wear resistance without compromising comfort and lightness. 4x4 is ideal for extreme working environments, especially outdoors . The special polyurethane foam compound offers mechanical performance similar to a two-component sole with a compact polyurethane outsole. However, the two component sole is heavier, more rigid, and less comfortable. The secret is a lightweight sole made with a low-density compound that offers the same performance as a dual-density sole, providing superior resistance to bending, abrasion, and tearing. 4x4 technology combines strength and lightness to ensure comfort, durability, and resistance to stress . FOR CHALLENGING SURFACES, RUGGED TERRAIN, STONES, GRAVEL AND MUD.

ABRASION RESISTANCE

TEAR RESISTANCE (KN/M)

10 9 8 7

250

MAXIMUM ACCEPTABLE VOLUME LOSS FOR SINGLE-DENSITY SOLE (≤ 250 MM3)

EN 20345:2011 STANDARD FOR DUAL-DENSITY SOLE (≥ 8 KN/M)

200

6 5 4 3 2 1 0

150

MAXIMUM ACCEPTABLE VOLUME LOSS FOR SINGLE-DENSITY SOLE (≤ 150MM3)

EN 20345:2011 STANDARD FOR DUAL-DENSITY SOLE (≥ 5 KN/M)

100

TECHNOLOGY

50

0

21

21