When we over-heat, we perspire, regardless of what we are wearing. At some point, extreme heat, humidity, or heavy perspiration can overload the vapour transmission capacity of any clothing, even a cotton T-shirt. When the system is overloaded, moisture accumulates inside and discomfort often results. Osmotech technology is a fabric mix that includes very breathable outwear plus high waterproof features. This system is less likely to overload and cause discomfort than less breathable, waterproof products.
Generally speaking, we are comfortable when we are neither shivering nor sweating. Heat is the main source of discomfort. We don´t loose or gain cold, we loose or gain heat. With Hartware concept we have targeted the following goal: to develop outdoor sport clothing and footwear equipment the best we can to control heat transfer and gain comfort in any level of activity. We have developed this label as our top Hart range to wear: Hartware. it is our natural Selection.
Filling: PU Membrane.
Lining: 100% Polyester.