Conjured up directly from the wizarding world of Harry Potter, these ladies' SOCKSHOP Heat Holders 1.6 TOG Lite Harry Potter Thermal Socks will keep your feet magically warm! Classic geometric knitwear style pattern cleverly incorporates so many elements of the Harry Potter universe, including, Hedwig the owl, the golden snitch of quidditch and more they're even knitted in Gryffindor house colours! These Heat Holders socks have been designed to be medium thickness and mid-weight, making them easier to wear in casual shoes and fashion boots than the chunky feel of regular Heat Holders. However, just like their heavyweight siblings, these Lite socks have been made using the same thermally efficient, Japanese-designed yarn, but in this case, with a medium length looped cushioning inside. Intensive brushing of those loops creates an incredibly soft and comfortable fleece with fine fibres that trap warm air in them, holding it close to the skin, and keeping feet warmer for longer. In a crew length perfect for most ankle boots and shoes, these ladies' fit Heat Holders are non-binding and have gentle-grip tops, so they won't cause issues for anyone with circulation problems and are diabetic-friendly. SOCKSHOP Heat Holders Women's 1 Pair 1.6 TOG Lite Harry Potter Thermal Socks in Navy Size: 4-8