aeonian was founded by the notion that if your outerwear has maximum multifunctionality, you only need one for all terrain and all conditions. We work within a layering system, which means in combination our shell and mid layer will keep you warm and dry during the coldest of seasons, and individually be perfect for all the seasons in between.
The best way to stay protected from any weather and temperature changes is to use a 3-layer clothing system. Each layer has a function. the base layer manages moisture, the middle layer protects you from the cold, and the shell layer shields you from the elements. With this system, you simply add or subtract layers as needed.