Do people call you crazy for riding in frigid temperatures? They wouldn't if they knew your secret: Castelli's Estremo Gloves. Heavyweight Gore Windstopper X-Fast fabric repels wind and water, meaning your hands will be warm and dry even in the dead of winter. A fleece liner along with other cold-taming features such as grippy palms, a microsuede thumb panel, and extended Neoprene cuffs conspire to keep winter at bay.