CATEGORY
STORM XL+ S3
metal-free Sievi Storm is the boot to go for this winter. The Thinsulate™ and teddy lining together with the aluminium and wool insoles ensure excellent heat insulation. The upper material of the boot is water-repellent PU leather, which makes the boots breathable while keeping the wearer’s feet dry in changing conditions. Thanks to the metal-free, penetration-resistant textile insole and the metal-free composite toe cap, the shoes are light to wear while still keeping the feet safe. In addition, the flexible PU soles provide excellent grip, making the shoes comfortable and safe to use even in winter conditions.