Really unhappy with this product...it claims to be waterproof but isn't even showerproof. I bought it because I needed a lightweight waterproof jacket for coastal walks and after wearing it for less than an hour on a drizzling day, the layer inside the jacket (a fleece) was damp at my shoulders inside the jacket and at the top of my neck and back. It was an expensive jacket at almost £150 and under the Trades Description Act, it is violating the the description as 'Waterproof'. I hope Marmot read this review and offer me a full refund as it is within a year of purchase. I may have got unlucky with a faulty batch, but it was not fit for purpose on a 15-mile hike in drizzle.