Which one to choose: with natural fur or other insulation?
Manufacturers of special footwear use various materials as insulation: artificial and natural fur, wool, felt. Each of these materials has its own advantages and disadvantages.
A large number of boot models are insulated with natural fur. This material has several advantages in comparison with artificial fur, wool and felt: rather low cost, retains heat well, effectively insulates. The main disadvantage is the short service life. Fur-lined shoes should be used when working outdoors during the winter season.
Advantages of wool insulation: breathability, abrasion resistance, comfort and leg comfort. There are no important downsides.
Felt heaters are suitable for welders who work at significant negative temperatures.
Sometimes cross-linked polyethylene foam and various synthetic materials are used as insulation.
Criterias of choice
Shoes or boots must meet the requirements of GOST - this is confirmed by a special certificate that can be asked from the seller.
When buying safety shoes, production factors should also be considered.
Place of work. In winter, outdoors or in a cold workshop, it is worth using insulated models. If the room is heated, summer or demi-season boots will do.
Equipment used
For those who often carry large objects and heavy instruments, it is better to pay attention to models with a metal or composite toe cap.
Mobility level. If the work involves constant movement around the workshop, then lighter shoes with flexible soles will do.
In addition to operating conditions, you need to pay attention to the characteristics of boots and boots.
Material. It is advisable to focus on natural leather, a combination with artificial is allowed. For winter time - felt or additional insulation with fur. A special impregnation is required, which protects the shoes from chemicals and high temperatures.
Toe. Most often it is metallic - this is the best option. A composite one is also suitable - in terms of stability, it is no worse. This detail protects your toes from accidental bumps and bruises.
Fittings. It is better to choose shoes with laces, as the zipper can jam or get hot
Pay attention to the presence of a protective valve or lining - these elements protect against scale and foreign objects getting inside.
Sole. Thermopolyurethane can withstand up to 195 degrees with short-term exposure, and nitrile - all 300 degrees
This is reflected in the cost, so it is better to select an option for specific working conditions so as not to overpay. The most reliable method of attaching the sole is injection molding. It will be useful to have an anti-puncture insole for additional protection.
