Special edition le tour de france windproof neck warmer from buff crafted from classic polartec fleece with a knitted outer layer the neck warmer features a drawstring tor a quick conversion from neckwear to headwear and a specially designed yellow and black ypres design for this years tour de france made with new polartec thermal pro technology this super thermal accessory includes reversible double layer of merino wool which ensures a snug fit great for sport or simple day wear