Burton Southside Slim Fit Snow Pant Waterproof DRYRIDE two-layer, four-way stretch fabric keeps you comfortable and dry Fully taped seams provide additional water resistance Mesh-lined Test-I-Cool venting for maximum breathability Living Lining mapped with taffeta and mesh regulates body temperature, adapting to ups and downs of your activity Approved by bluesign to designate the product is crafted using a natural resource-efficient manufacturing process