Sievi ALASKA TRX+ S3S (sizes 36-38)

The Alaska TRX boot offers advanced protection and comfort for cold weather environments. These safety boots are equipped with metal-free nail penetration resistance, enhancing safety without compromising flexibility. The robust construction features a PU leather upper and a warm 100% wool lining, complemented by heat-reflective Alu insoles to maintain optimal foot temperature. The Sievi TractionPro® friction sole provides exceptional grip, ensuring stability on various surfaces. For superior warmth, the Alaska TRX incorporates water-repellent PrimaLoft® thermal insulation, thoughtfully crafted from 90% recycled materials. The convenience of a side-zip further contributes to ease of use and comfort.

Size 

36 - 38

Product code 

48-52432-172-02M 

Safety class 

EN ISO 20345:2022 S3S CI FO HRO SC SR

Toecap 

Aluminium

Perforation Resistant Midsole 

Composite PS

Sole material 

Double density PU/RU, TractionPro

Upper material 

PU coated leather