Curt Weinhold , Jan 15, 2004; 03:44 p.m.
Wear polopro liners inside insulated mittens. Buy mittens at least one size large to facilitate easy hand removal. You may also put inside the mitten a disposable handwarmer. Any glove thin enough to allow easy use of camera controls will not keep your digits warm at 20 or lower. You may also pass a nylon cord around the back of the neck & attach your mittens when using the camera. Hoarfrost along open water is especially nice near 0 degrees.