Merino wool-rich Uphill Sport “Teijo” Hiking 3 Layer L3 Socks are named after a national park in the southwest of the brand’s home country of Finland. The socks are principally a liner, able to provide extra warmth and stabilising properties under heavier trekking socks, but with level 3 grade thermal properties, these light, smooth knits have a soft, next to skin feeling and are equally ideal used on their own for moderate conditions while hiking and walking. The triple layer design makes the most of Merino’s warmth and moisture absorbing abilities, sandwiched between durable, breathable synthetics to keep feet dry and insulated. A whole-body elastic structure provides the perfect fit and teamed with a Nylon-reinforced sole, fitted heel and seamless toe design, prevents friction from sock movement causing blisters to form. Uphill Sport use only merino wool for their socks, derived from mulesing-free flocks to prevent cruelty.