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Is Alpaca Fiber Sustainable? The future of conscious home textiles

Updated: May 16, 2024

Alpacas living in semi-freedom in the heights of the Andes.

In the heart of the Andes lies the story of alpaca fiber—a tale as rich and enduring as the region itself. At Sierra Home, we're passionate about sharing the wonders of this remarkable material, cherished for centuries by the communities of the Andes. Join us as we explore the history, unique properties, and sustainability of alpaca fiber, and discover why it's the cornerstone of our SERIES ONE collection.


First, A Word On Sustainability

You've likely encountered the term "sustainability" frequently in recent times, as it seems to be everywhere. From the reduced-plastic content in your water bottle to the eco-friendly packaging of every online orders, many products nowadays boast sustainability. However, despite the ubiquity of the term, its definition remains elusive and subject to interpretation. Nonetheless, one thing is clear: sustainability involves meeting present needs without compromising those of future generations. Essentially, it's about coexisting harmoniously over the long term.


In the world of home textiles, blending sustainable practices with modern demands poses a particular challenge, especially when it comes to choosing between synthetic and natural fibers.



Synthetic Materials vs Natural Fibers

From your everyday blanket to your favorite pair of decorative cushions or living-room rug, each textile in your house is crafted from either a synthetic or natural fiber. Nowadays, approximately two-thirds of all textile items, including those beyond homeware, are synthetic, with polyester reigning as the most dominant synthetic fiber. Its dominance comes from different reasons: strength, lightness, quick drying, stain resistance, and shape retention wash after wash. However, polyester's production relies on petroleum and consumes significant amounts of water, chemicals, and fossil fuels on its production. Moreover, washing polyester garments releases microplastics into water sources, contaminating rivers, lakes, and oceans, and ultimately impacting human health. Disposal poses another challenge as polyester garments can linger in landfills for decades, if not centuries.


In contrast, natural fibers offer a much less damaging alternative. Just like polyester, natural fibers are strong, light, have positive and quick drying abilities, and are resistance to stains and odors. However, textiles crafted from natural fibers are biodegradable, renewable, and require less energy to produce. Despite these advantages, popular natural fibers such as cashmere and wool fall short compared to alpaca.


Artisan of Sierra Home, creating unique home pieces, made with alpaca fiber. Sierra collaborates with artisan workshops located in the Andes, giving new opportunities to families to develop socially and economically, by doing what they love.

Now, back the main question, is Alpaca Fiber Sustainable?

In short, yes.

Many centuries ago, tribes living in the Andean highlands began domesticating the vicuña, the ancient ancestor of the alpaca. Over time, as alpaca herds roamed the region, these tribes adapted alongside these gentle creatures. Annually, the tribes would shear the alpacas, utilizing their fibers to craft various goods, before releasing them back into their natural habitat to roam freely. Remarkably, much of this traditional process remains unchanged to this day. At Sierra , we honor this tradition by working closely with local artisans who harvest alpaca fiber with skill and reverence, ensuring that each piece in our collection is imbued with the spirit of the Andes.


In contrast to synthetic fibers, alpaca fiber is harvested without the use of chemicals or pesticides. The production process remains largely artisanal, involving sorting, spinning into yarn, natural dyeing (if a different color is desired), and knitting or weaving into garments. Unlike cashmere or wool, alpaca lacks lanolin, a waxy substance, eliminating the need for lanolin removal treatments prior to spinning. Furthermore, due to its inherent antimicrobial and moisture-wicking properties, alpaca garments require less frequent washing and drying. At the end of their lifecycle, alpaca fibers naturally biodegrade within one to five years when disposed of, offering an environmentally friendly alternative. While alpaca wool may offer benefits similar to that of other natural fibers, we’d wager that it’s a little better than the rest.


But, are Alpacas Good For The Environment?

Interestingly, the alpaca's eco-friendly attributes are quite remarkable and may offer some surprises. Unlike other natural fibers that is usually associated, such as cashmere and merino wool, the alpaca has evolved in harmony with its environment in several key ways.


Firstly, alpacas possess padded paws that put minimal pressure on the ground, leaving behind barely a trace. This stands in contrast to goats and sheep, whose sharp hooves usually damage soil and contribute to desertification. Moreover, alpacas graze selectively, nibbling on the tips of grasses and plants, which promotes regenerative agriculture. In contrast, goats and sheep often uproot vegetation, disrupting the landscape. Remarkably, alpacas require less food and water than their counterparts, yet yield more fiber per shearing session. While it takes four goats to produce a single cashmere sweater, one alpaca can provide enough fiber for four to five sweaters.


Furthermore, alpacas exhibit communal dung piles strategically located away from their feeding and drinking areas. This waste is later utilized as fertilizer, completing a sustainable cycle within their ecosystem.



And to finish, Why Sustainable Fibers Are So Important?

Consider this: Sustainable fibers englobe more than just personal well-being or environmental impact—they encompass the entire journey of a piece, from its creation to its eventual disposal. By reflecting on how our purchasing choices influence the world around us, we're prompted to consider the lifespan of each piece and why it's crucial to prioritize longevity and sustainability.


With the realization that conventional textiles dyes pose health risks and the prevalence of microplastics in our bodies, transparency becomes essential in understanding every pieces composition—much like reading nutrition labels to assess food content. We have the science to prove that natural fibers are better for the planet. Now we need to use that knowledge to create a change that last.


Explore our SERIES ONE Collection

Home pieces, handcrafted with Alpaca fiber in a timeless collection, inspired in the heights of the Andes. In collaboration with artisans working over 3.000 meters above sea leve, our carefully crafted pieces represent a balance between a timeless and conscious design and an huge cultural heritage.



Explore more about Sierra and the Andean at sierra-home.com

Explore our SERIES ONE, with conscious and sustainable alpaca pieces here



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