Far from lightweight racing slippers but warm, comfortable and extremely well constructed for winter riding and commuting. Breaking in nicely and waterproof to boot! Just passable down the pub with jeans with all day comfort assured on 'hike a bike' days in the hills. Made by an environmental and socially responsible company. Brilliantly simple order and returns policy through Bikester. N.B. Usually take a 45 being a UK10.5 but had to go up to a 46.