The Torres Smock is very, very warm indeed. It’s waterproof and since it uses Paramo’s Analogy system, it also sucks water off any garment underneath it and helps dry off your mid-layers. You can buy lighter jackets, if this is something you’d just stuff at the base of your pack for a hike, but for the price, and with just enough features that you’re not left wanting for anything, the Torres is a superb deal.
Gearweare - Torres Smock