The Bridgedale Men's Wool Fusion Ultra Light Sock is a lightweight sock designed for walking and hiking in warmer conditions. The overfoot ventilation makes the sock well suited for hot environments and is ideal for adventure travel and day hiking. Designed to offer ultra lightweight durability and comfort, the Ultra Light sock provides thermal balance and moisture control thanks to the use of Enduro Wool. Enduro Wool is the first spin of wool that guarantees quality, softness and long lasting durability. Wool Fusion socks bring together the insulation and durability of Enduro Wool with technical fibres that provide wicking performance. Endurofil fibres wrap around the Enduro Wool yarn that transport moisture away from the skin ensuring your feet feel dry and comfortable. The Endurofil fibres also provide high abrasion and wash resistance. Other features of the Bridgedale Ultra Light sock include a double cuff, a superfine plain knit leg and a ventilated overfoot for warm weather comfort.