Suitable for the following shoes: Black Eagle Adventure 2.1 GTX low/stone-citrus (330031) Black Eagle Adventure 2.1 GTX low/navy-grey (330033) Black Eagle Adventure 2.2 GTX Ws low/sky-orange (330061) Black Eagle Safety 41.1 low/black-silver (610003) Black Eagle Safety Pro low/black-silver (610037) Supplied in pairs.