This Helly Hansen Chelsea Winterboot HT S3 WR CI is a safety boot perfect for harsher conditions and colder climates, offering a protective shell for feet with thermal properties. The waxy cow leather upper helps to bead water off the surface, and with the inclusion of a Hellytech performance waterproof membrane these boots ensure dryness and comfort, with a warming 400gsm primaloft lining to offer excellent heat retention; with the breathable mesh lining helping to improve air circulation around the feet, reducing perspiration. The front of the boot is protected with a sturdy Hellywear PU scuff cap, improving their overall durability. The combination of a 200 j composite toe cap and Lenzi L composite midsole offers complete EN ISO 20345, S3 protection from punctures and drop hazards, making them a great choice for jobs where safety is paramount. The antistatic, oil and slip resistant cleated Vibram rubber outsoles are well suited for a number of surfaces and weather conditions, with an ice grip system which imbues them with grip, even in the most frictionless of environments.