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Extreme cold can be a danger to workers in various environments, such as construction, agriculture, fishing, and various industries. Prolonged exposure to extremely low temperatures can cause loss of sensation, frostbite, and even cause various health problems. Therefore, it is essential to know which is the best footwear for the cold.
Next, we will explore the essential factors to take into account in order to delve into the most appropriate footwear categories to face low temperatures at work.
How to choose the best footwear? Essential factors
There are a series of factors or characteristics that all footwear must meet that has the objective of being useful for employees who tend to work in risky circumstances due to low temperatures . We will tell you the main ones in a generic way, although remember that everything will depend on the specific work environment to which each employee is exposed:
shoe height
Shoe height is important to keep your ankles and feet warm. High-top boots are the best option for extreme cold, as they provide full protection up to the ankle.
Thermal isolation
The key to facing extreme cold lies in the footwear's ability to provide effective thermal insulation. Workers in industries where low temperatures are common require boots that keep their feet warm and protected. Opting for insulating materials such as Thinsulate guarantees adequate thermal protection without sacrificing comfort and mobility.
Waterproof
The cold environment often means humid conditions. Therefore, it is essential that work shoes for extreme cold are completely waterproof. Boots with waterproof membranes and taped seams provide an effective moisture barrier, keeping feet dry and reducing the risk of frostbite.
Waterproof membranes: Winter boots with waterproof membranes, such as Gore-Tex, eVent or Sympatex, provide an effective barrier against water and wind. Plus, they're breathable, which helps keep your feet dry and comfortable.
Other winter boots use waterproof materials on the outside, such as waterproof polymers or high-quality leathers. Polymers are not breathable, but leathers are usually less breathable than waterproof membranes. However, leathers are more durable.
Some premium boots have thinner, lighter exteriors with DWR (durable water repellency) treatments. These treatments are chemicals applied to the outer fabric and provide limited protection against water. durable.
Soles with good resistance
Workplace safety is a priority, and in extreme cold conditions, the risk of slips and falls increases significantly. Boot soles should be designed with a robust non-slip pattern that offers traction on slippery surfaces . This is especially important in industrial environments where the ground may be exposed to ice, water, and even snow in some cases. There are several suitable types:
Rubber soles stand out as a popular choice, thanks to their exceptional grip. In addition to offering water and abrasion resistance, rubber presents a drawback in terms of durability when exposed to cuts and abrasions. For this reason, it may not be the most durable option.
Polyurethane soles are distinguished by their lightness and flexibility, providing exceptional comfort when walking on ice. This material exhibits excellent resistance to both water and abrasion, guaranteeing remarkable durability. They are often found in forms such as thermoplastic polyurethane, which adds to their intrinsic qualities.
An alternative to consider is synthetic rubber soles, especially if you're looking for durable, water-resistant, slip-resistant traction. Some synthetic rubber variants have outstanding grip capacity on wet and slippery surfaces, making them a reliable option to face adverse conditions.
Impact and compression resistance
In many industries, the risk of foot impact or compression is a constant concern. Work boots for extreme cold must meet safety standards that ensure protection against heavy objects or machinery that could cause injury. Looking for footwear with steel or composite toe caps and durable construction is essential for safety in these environments.
Flexibility and comfort
Despite the need for strength and durability, work footwear for extreme cold must offer the flexibility and comfort necessary to allow mobility during long work days . Ergonomic design and materials that allow natural movement of the foot are essential to prevent fatigue and improve worker productivity in environments of this type.
Humidity regulation
Breathability is another key factor to consider. Effective moisture regulation helps prevent sweat buildup inside the shoe, which could lead to cold, clammy feet. Opting for boots with technologies that facilitate the evacuation of water vapor , such as breathable membranes, helps maintain an optimal internal environment.