TPU/PU sole with Light ENERGY technology. This innovative sole technology based on the principle of “rebound technology” was developed for sports shoes and adapted exclusively for the AIRflex safety sole by HUNTSMAN. The brand new PU material offers extremely high impact absorption throughout the entire shoe and thus relieves the entire musculoskeletal +system. This damping characteristic is permanently present and does not decrease in intensity over the service life. Ultralight weight; the TPU tread is extremely abrasion resistant; the scaly tread pattern ensures maximum flexibility and excellent slip resistance; oil and petrol resistant; heat resistant up to approx. 120°C; excellent thermal insulation against cold
Standard: EN ISO 20345 HI/CI SRC
Design: S1P and S3 with flexible, puncture-resistant Kevlar® insert
Sensorimotor | **** |
Slip resistance | ***** |
Heat resistance | *** |
Resistance to oil, acids, and muck | **** |
Flexibility | ***** |
Service life | **** |
Hydrolysis resistant | *** |
Weight | ******* |
excellent ******* outstanding ****** very good ***** good **** satisfactory ***
Standard: EN ISO 20345 HRO SRC
Design: S1P and S3 with flexible, puncture-resistant Kevlar® insert
Sensorimotor | ***** |
Slip resistance | ***** |
Heat resistance | ***** |
Resistance to oil, acids, and muck | ***** |
Flexibility | ***** |
Service life | ***** |
Hydrolysis resistant | ***** |
Weight | **** |
very good ***** good **** satisfactory ***
Rubber sole, suitable for extreme heat use thanks to special mixture. Oil and petrol resistant, heat resistant up to approx. 250°C, short-term up to approx. 300°C, extremely good heat insulation.
Standard: EN ISO 20345 HRO SRC
Design: S3 with flexible, puncture-resistant Kevlar® insert
Sensorimotor | ***** |
Slip resistance | ***** |
Heat resistance | ***** |
Resistance to oil, acids, and muck | ***** |
Flexibility | ***** |
Service life | ***** |
Hydrolysis resistant | ***** |
Weight | **** |
very good ***** good **** satisfactory ***
Rubber/PU sole, the classic mountain profile sole for a stable base structure. Suitable for high mountains thanks to mountain profile and special material mixture. PU damping wedge provides additional shock absorption, oil and petrol resistant, heat resistant up to approx. 180°C, good cold and heat insulation.
Standard: EN ISO 20345 SRA
Design: S3 with flexible, puncture-resistant Kevlar® insert
Sensorimotor | *** |
Slip resistance | ***** |
Heat resistance | ***** |
Resistance to oil, acids, and muck | **** |
Flexibility | *** |
Service life | ***** |
Hydrolysis resistant | ***** |
Weight | *** |
very good ***** good **** satisfactory ***
Rubber sole, extremely abrasion and stress resistant. Robust off-road tread pattern provides secure grip in rough terrain. Integrated, raised shell edge provides additional protection for the shaft materials; ladder web profiling; oil and petrol resistant, heat resistant up to approx. 180°C; good cold and heat insulation.
Standard: EN ISO 20345 SRC
Design: S3 with flexible, puncture-resistant Kevlar® insert
Sensorimotor | *** |
Slip resistance | ***** |
Heat resistance | **** |
Resistance to oil, acids, and muck | ***** |
Flexibility | *** |
Service life | ***** |
Hydrolysis resistant | ***** |
Weight | *** |
very good ***** good **** satisfactory ***
Rubber sole, suitable for extreme heat use thanks to special mixture. Oil and petrol resistant, heat resistant up to approx. 250°C, short-term up to approx. 300°C, extremely good heat insulation.
Standard: EN ISO 20345 HRO SRA
Design: S3 with flexible, puncture-resistant Kevlar® insert
Sensorimotor | *** |
Slip resistance | **** |
Heat resistance | ***** |
Resistance to oil, acids, and muck | ***** |
Flexibility | *** |
Service life | ***** |
Hydrolysis resistant | ***** |
Weight | *** |
very good ***** good **** satisfactory ***