Extra long and ideal for wellington boots, but not too bulky so they’ll be comfortable in longer length casual fit boots too, our women’s SOCKSHOP Heat Holders 1.6 TOG Lite RHS The Royal Horticultural Society Thermal Wellington Boot Socks have been created as part of our collaboration with the RHS, inspired by their Lindley Collections, the world’s finest collection of botanical art. These socks feature a range of different, colourful designs for you to enjoy wearing, including butterflies, flora and fruit. Better yet, they have a proven 1.6 TOG thermal ability in use, making them some 4x warmer than basic cotton socks. These socks have been knitted in a mid-weight, medium thickness yarn from advanced Japanese-designed thermal yarn. Smooth on the outside, the socks are lined inside with medium length knitted terry loops that have been expertly brushed in a process that results in a cosy, super-soft fleece with thousands upon thousands of fine fibres that can maximise the amount of warm air that is caught and held by them. To find out more about our collaboration with the RHS click here. ® The Royal Horticultural Society. Trade marks of The RHS (Registered Charity No 222879/SC038262) used under licence from RHS Enterprises Ltd.)