Ordered one size up so I could layer it, works perfectly with my New Forest hooded fleece. Together its quite warm and certainly windproof. I waited for a rainy spell before leaving this review to check its waterproof claims. The out does get wet but after 2.5hrs out in light but persistent rain I was still bone dry inside so the waterproof box got ticked as well. The outer pockets fall neatly to hand, the magnetic closure on the hand pockets take a bit of getting used to. Plenty of other pockets, althought the inner lower left pocket could do with being plastic lined for carrying saliva smeared dummy. The collar is a nice height and zips right up which helps to keep the chill wind out. lA lovely jacket, very please with it, so is my dog.