Nike Waterproof Breathable Shells pack They are sewn by the

They are sewn by the mill from which we purchase our silk

such as running and cycling

making it ideal for layering

retractable rump rug

making it a layer you will reach for time and again not only in the front country but the back country too

Nike Waterproof Breathable Shells pack They are sewn by theWaterproof Breathable 3 Layer Laminate Shell Fabric These fabrics are from Nike's Storm Fit series. These waterproof breathable shells are a 3 layer laminate combining a polyester face, urethane microporous membrane and tricot back. Nike's membrane blocks wind and rain penetration at 5000 mm of water pressure (good for moderate to heavy rain). The face of the fabric has been given a DWR (Durable Water Repellent) finish and sheds water like a duck