Waterproof shell jackets

A waterproof shell jacket is a favorite garment for many outdoor enthusiasts and hikers. Modern materials allow moisture from your body to escape – in the industry, this is referred to as breathability.A waterproof shell jacket is a favorite garment for many outdoor enthusiasts and hikers. Modern materials allow moisture from your body to escape – in the industry, this is referred to as breathability. Waterproofness and breathability are described with numerical values: the water column rating indicates resistance to water, while breathability describes how much water vapor the material allows through.