Mountain Equipment Co-op Canada has a great discount on this MEC Toaster Bunting Suit (Infants'). Originally $95, the suit is on sale for just $45.
If you are planning on playing in the snow or just taking your little one out in the dead of winter, then these suits are imperative to keep your wee one cozy. This suit is available in your choice of three colours: dark denim, racing red, and field berry. It is also available in three sizes: 6M, 12M, and 18M.
This insulated one-piece suit has a water repellent finish, attached toggle free hood, interior fleece-lined collar, elasticized wrist with polyester fleece storm cuffs, and integrated mitts. The dual front zippers allow for easy on / off and quick diaper access. On top of that, the zippers have full coverage storm flaps. This suit has it all, including an ID tag so you can check which baby is yours once they are all bundled up (just kidding).
MEC offers free shipping on orders of $50 or more. You might want to see if there is anything else in their clearance section you want to top up your cart with.