Super soft merino leggings, providing quality thermal insulation for a wide range of outdoor activities. Perfect for layering up on chilly hikes and days spent on the slopes, we bring you the Artilect Boulder 125 Legging. A new kid on the block at Tiso, Artilect specialise in high performance, highly durable outdoor apparel. The Boulder leggings are made with innovative Nuyarn merino fabric technology that provides extra loft for an incredible warmth to weight ratio. They're 5x faster drying than a regular merino legging, and offer excellent stretch for maximum mobility out in the mountains. Soft to touch and with no-chafe flatlock seams - they'll quickly become your go-to baselayer legging. Women's Artilect Boulder 125 Legging | Baselayers & Thermals | George Fisher UK