Gamboa - Genuine Alpaca Sweater Men - Fire Colors MATERIAL: Alpaca Wool. Alpaca Wool is hypoallergenic, light and warm.Its fibers contain microscopic air bags that make the garments light and delicate while acting as excellent insulators. WARM & SOFT: It will surely keep you warm on cold winter days. You will find that natural materials really beat the cold. DESIGN: Round neck sweater with horizontal stripes and a geometrical colorful pattern. This beautiful sweater is warm and comfortable, perfect for the cold season of the year. This unique sweater is hand knitted by talented Peruvian artisans UNIQUE: Very versatile, functional and comfortable clothing line. Vibrant colors, cool design. Perfect for daily use, it goes with almost everything. BRAND: Gamboa Genuine Alpaca: alpaca fashion to warm people around the world. Designed and manufactured in Peru. Resulting from a combination between fashion and tradition, our products are characterized by their exclusive designs and our focus on quality.