The wool of alpacas
Treasures from the Andes
Alpacas are part of the camelid family and descend from the smaller vicuñas. Over 4 million of the estimated 6 million alpacas live in the Peruvian Andes at around 4,000 metres above sea level (as of 2018). Unlike llamas, which were bred as pack animals, alpacas were domesticated specifically for their fine fleece used in textile production.
Farming and Shearing
In the Altiplano region, areas such as Puno, Cusco, Arequipa and Huancavelica are key centres of alpaca farming. Indigenous farmers keep these gentle, social animals in small herds of 50 to 150. Some herds live semi-wild in the Andes and are rounded up once or twice a year for shearing, where each animal produces between 3 and 4 kg of fleece. The alpacas graze on grasses and herbs without uprooting the plants, which helps protect the delicate Andean ecosystem. Their light step also prevents soil compaction.
Huacaya or Suri?
These elegant animals, with slender legs and long necks, belong to two main types: Huacaya and Suri. Suris are quite rare, making up only around 7% of the global alpaca population. Their coats grow in silky, curly locks that give them a distinct appearance. Huacayas grow a uniformly crimped fleece. Suri fibres, in contrast, are smoother and shinier. Both types have a soft insulating undercoat protected by coarser guard hairs. Fibre colours range from pure white to beige, through every shade of brown and reddish-brown, to grey and deep black – even multicoloured or spotted alpacas exist.
Fibre Properties
Alpaca wool is not only luxuriously soft; it also offers many other desirable features, comparable to Merino or cashmere:
- Temperature regulating & lightweight:
the hollow core of the fibre makes it exceptionally light and helps balance body temperature.
- Moisture wicking:
alpaca can absorb up to 25% of its weight in moisture while remaining dry to the touch.
- Odour neutral:
naturally odourless and resistant to smells, it stays fresher for longer.
- Hypoallergenic:
with little to no lanolin, it’s suitable for sensitive skin and requires less processing – saving energy and resources.
- Durable:
strong and elastic, alpaca yarns are less prone to pilling and felting. However, garments may stretch slightly with wear or washing, so we recommend generous swatching when planning your project.
- Heat resistant:
alpaca wool is flame retardant and only ignites at around 560°C.
- Versatile:
it can be spun into many types of yarns – from strong, multi-ply sock yarns to soft laceweight fibres for elegant garments and accessories.
Fibre Classification
The softest fibres come from a young alpaca’s first shearing or from the back and shoulder area of adult animals. Alpaca is one of the most luxurious natural fibres, alongside vicuña, yak, camel, mohair and cashmere.
Our producers classify the fibres by micron count, and you’ll find these exact labels on our LANGYARNS and WOOLADDICTS alpaca products:
Royal Alpaca: under 19 microns
Superbaby Alpaca: 19 – 20 microns
Baby Alpaca: 21.5 – 22.5 microns
Alpaca / Alpaca Superfine: 25.5 – 26.5 microns
Mixed Pieces: 27 – 28 microns
Huarizo: 29 – 30 microns
Coarse Alpaca: over 30 microns
Baby Suri Alpaca: 22.5 microns
Suri Alpaca: up to 27.5 microns
Our Alpaca Yarns
Our alpaca yarns, made from premium Peruvian fibres, offer a wide selection – from sturdy sock yarns like ALPACA SOXX 4-PLY to ultra-soft beauties like SURI ALPACA and MALOU LIGHT, and timeless classics like BABY ALPACA. Fans of alpaca blends, tweed, or gradient colourways will also find plenty to love. All qualities combine softness with durability – the perfect choice for beautiful knitwear that stands the test of time.
Explore our full range here: Alpaca Yarns