Winter conditions can be unrelenting even during dry riding conditions but add rain to the mix, and there's a recipe for sloppy cold socks that can quickly turn cold toes numb. The Castelli Entrata Shoecover is a tried and trusted resolution that cuts down on the cold and fends off water accumulation. With a four-way stretch to ensure a snug fit over lower legs and shoes, the Entrata provides comfort and insulation with its fleece-backed interior. A water-repellent layer fends off showers and wheel-spray during base-miles sessions, and a ribbed front-facing fabric helps boost pedaling comfort at the ankle. Although Castelli offers shoe covers with more advanced protection, the Entrata is rated for riding comfort down to 39-degree F.