Brighten up your underwear drawer with the colourful range from Happy Socks! This exciting Swedish brand was established in 2008 by two friends in Stockholm. Their vision was to spread happiness by transforming an everyday item such as a pair of socks into a colourful design piece made to the highest quality, craftsmanship and creativity. Inject some fun into your step with Happy Socks at UnderU. And this Christmas please enjoy a 4 for 3 offer on all Happy Socks orders, where the 4th item is free (excl. Sale items). Use code HAPPY4 at the checkout.