Puma Sierra Nevada MID S3 WR HRO SRC Safety Work Boots   Footbed: Evercomfort Shaft: Greased full leather Protection: Fiberglass toe cap, metal-free, flexible FAP® penetration protection Sole: 300°C heat resistant, EVER.FLEX, rubber sole SCUFF CAPS (At least for a short contact these outsoles are heat resistant up to 572°F). Applications: Construction, craft Plus: CORDURA® Feed: Breathable functional lining with SYMPATEX ® membrane Material: Full Leather   FAP - The flexible anti penetration midsole made out of ceramic-coated fibres, protects the feet completely from penetrating objects. The Sympatex® membrane makes the shoe wind- and waterproof and ensures an excellent moisture management CI - COLD INSULATED - A special finish on the shoe protects against cold and keeps feet warm. CI certified safety shoes keep the heat in the shoe much longer and let the cold penetrate much slower. HI – HEAT INSULATED - Safety shoes that protect against heat (HI) provide protection against burns to the soles of the feet when working on surfaces with temperatures of up to 150 °C (with a contact time of up to 30 minutes). Most of the thermal insulation is provided by the material of the outsole or midsole. This means that the heat cannot get to your feet so easily. This is especially important when working in the hot sun or when there are large temperature fluctuations. CORDURA - The high-performance, super-durable fabric is extremely long-lasting with a high wearing comfort. The permanent dimensionally stabil fabric is water and dirt repellent. Furthermore, it reinforces the high strained areas of footwear and clothing. CORDURA® is a hightech fabric, made of particularly abrasion resistand nylon.   HEAVY DUTY! The Scuff Caps series is one of the most successful safety shoe concepts, especially designed and developed for the building sector, engineering and industry. The high durability of the shoe meets a nearly unprecedented wearing comfort. This is in particular in the building sector a must-have, as the shoes are frequently worn for eight, nine or more hours. The CASCADES MID with its black shaft made of greased full-grain and durable Cordura® convinces not only by its clear design, but also by various features. The in the heal integrated order-penetration point supports the foot with every step to find the optimal contact between heel and ground, individually adjusted to weight, size and step length of the wearer. The extra portion comfort offers the VOLUME PLUS concept which provides more space with its special last, especially for the small toes. Thanks to its rough profile, the slip-resistant rubber sole (according to catagory SCR) is self-cleaning. Puma Sierra Nevada MID S3 WR HRO SRC Safety Work Boot