The Alpaca Quarter-Zip

Allen Paca Eco-Alpaca Quarter-Zip Final run — limited stock. This is the last of our original Eco-Alpaca Quarter-Zip before a redesigned version arrives this October. Once these sell out, they won't be restocked in this design. Where warmth meets refinement. Completely undyed and Natural, the Eco-Alpaca Quarter-Zip is knit from a premium blend of 56% Alpaca and 44% pima cotton—a natural partnership that delivers lightweight structure, breathable warmth, and exceptional softness. It’s chunky enough to feel substantial, yet airy enough to wear year-round. Fit & Feel Male Model is 6ft Wearing Size Medium Female Model is Wearing a Size Small Tailored through the body with just the right amount of ease. The texture has a soft, natural drape—comfortable over a tee, crisp under a coat. The knit holds its shape without clinging or overheating, offering the perfect balance of polish and ease. Why Eco-Alpaca This sustainable alpaca-cotton blend offers the warmth of alpaca with the breathability of Pima cotton. It’s temperature-regulating, hypoallergenic, and naturally odor-resistant, keeping you comfortable across changing conditions. The result is a sweater that looks refined but performs effortlessly. Design Details 56% Alpaca / 44% Pima Cotton – sustainably sourced Chunky rib texture that stays light and breathable Premium quarter-zip with metal hardware Ribbed cuffs, collar, and hem for lasting structure Unisex fit – true to size; size up for a relaxed drape Ethically made in Peru Care Use a sweater comb or depiller for maintenance Wash cold with gentle detergent or dry clean Lay flat to dry; reshape while damp Store folded, not hung, to preserve shape Soft, breathable, and endlessly versatile — the Allen Paca Eco-Alpaca Quarter-Zip is made to live in, season after season.