WindWall® fabric is a wind-resistant fleece. WindWall® utilizes a unique fabric-bonding process that allows a limited degree of external air permeability (approximately 20 CFM), which drastically reduces the effects of windchill and enhances your warmth and comfort. WindWall® 1 fabric has a mesh liner, while WindWall® 2 fabric has a grid fleece liner for even greater insulation.
TNF™ Apex soft shell fabrics are a signature material, researched and developed exclusively by The North Face®. TNF™ Apex offers the dynamic duo of a tightly woven abrasion-phobic face for protection, and a soft-brushed interior for performance and comfort. Built to stretch for comfort and mobility, TNF™ Apex is also treated with our Durable Water Resistant (DWR) finish to achieve the ideal balance between weather resistance and breathability.