For those of you who are getting an early start on your holiday shopping Farfetch.com has a 50% off sale on select Knot sandals from No. 21. The Knot silhouette is one of the most popular and recognizable shoe styles in the marketplace and will be a perfect Holiday gift. Sizes are limited for these items so please do not delay. Click on the style that you like so you can be taken to the Farfetch.com website.