The most commonly used material in the collection is, of course, alpaca wool. It is a natural material with many positive properties. For instance, alpaca wool is much softer and stronger than sheep’s wool. Due to the lack of lanolin, alpaca wool is hypoallergenic, making it suitable for people with sensitive skin. Read more about the different types of wool and their durability here.
Unfortunately, Alpaca Loca also uses other materials in their products. In most of the collection, alpaca wool is combined with acrylic and cotton so that the clothes keep their shape better.
Acrylic is a synthetic material and is not durable. Harmful chemicals are used to produce the material. Another reason why this material is not sustainable is the risk of spreading microplastics. When synthetic clothes are washed, microplastics can be released, which then end up in our rivers and oceans. This is why COSH! recommends washing your synthetic clothes in a GuppyFriend. This is a laundry bag that catches the microplastics so they are not released. Fortunately, you don’t need to wash scarves and plaids often which helps reducing this risk.
Cotton is also not sustainable. Growing conventional cotton requires a lot of irrigation water and uses pesticides and insecticides. More sustainable alternatives to this are recycled and organic cotton.