As the winter months approach, staying warm becomes a priority for many people. Heat Holders is a brand that has gained popularity for its warm and cozy products, such as socks, gloves, hats, and scarves. So what makes Heat Holders Socks so warm? In this blog, we’ll take a closer look at the science behind their products.
Thermal Overall Grade (TOG)
Heat Holders uses a patented technology called Thermal Overall Grade (TOG) to measure the thermal insulation of their products. TOG is a measure of the ability of a fabric to trap warm air, and the higher the TOG rating, the warmer the product. Heat Holders’ products are made with a combination of materials, including acrylic, polyester, nylon, and elastane. The fibers are woven together to create a unique blend that traps warm air close to the skin, providing insulation against the cold.
Brushed Inner Lining
One of the key features of Heat Holders’ products is their brushed inner lining. This lining is made up of a soft and fluffy material that feels luxurious against the skin, but also has a practical purpose. The brushing process creates small air pockets within the fibers, which trap warm air close to the skin. This helps to keep the body warm by minimizing heat loss through convection.
Convection is the transfer of heat through the movement of fluids, such as air or water. When the body is exposed to cold air, heat is lost through convection as the warm air close to the skin is replaced by cooler air. Heat Holders’ brushed inner lining helps to reduce this heat loss by trapping warm air close to the skin and preventing it from being replaced by cooler air.
Long Looped Thermal Pile
In addition to their brushed inner lining, Heat Holders also use a technique called “long looped thermal pile” in their products. This involves creating longer loops of yarn on the inside of the fabric, which creates a larger surface area for warm air to be trapped. The result is a fabric that is even more effective at retaining heat.
High-Density Knitting Technique
Another important factor in Heat Holders’ thermal insulation is their use of a high-density knitting technique. This creates a tighter weave of the fibers, which reduces the amount of air that can escape through the fabric. This not only helps to retain heat but also makes the products more durable and long-lasting.
Gentle Grip Technology
Heat Holders’ products are also designed with comfort in mind. They use a gentle grip technology in their socks, which helps to keep them in place without being too tight or uncomfortable. The gloves are made with a stretchy elastane material, which allows for a snug fit that still allows for movement and flexibility.
So why are Heat Holders so effective at keeping us warm? It’s a combination of factors, including their use of high-quality materials, innovative techniques like long looped thermal pile and high-density knitting, and their focus on creating comfortable and practical products. By trapping warm air close to the skin and minimizing heat loss through convection, Heat Holders’ products provide effective insulation against the cold.
But the science behind Heat Holders doesn’t stop there. They also use a technology called “wicking” in their products. Wicking refers to the ability of a fabric to pull moisture away from the skin and towards the surface of the fabric, where it can evaporate. This helps to keep the skin dry and comfortable, which is essential for staying warm in cold weather.
Connor Doughty