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