A traction device (1) for attachment to the sole of footwear for added traction, the device comprising a base (2) with at least one projecting traction member extending from one side of the base to form a substantially L-shaped cross section, the traction member (1) having at least two tooth-shaped end portions (4). The invention further includes a traction device assembly having a plurality of spaced apart devices arranged adjacent the perimeter of the sole of footwear.
