Superwash vs. Non-Superwash: Getting into the Spin of Things with Washing

Demystifying Wool Types: Superwash vs. Non-Superwash

In the world of knitting, understanding the different types of wool is crucial for creating beautiful and long-lasting projects. Two terms that often come up are "superwash" and "non-superwash," and while they may sound technical, they hold significant importance for knitters of all levels. In this article, we'll dive into the differences between these two wool types, helping you make informed decisions when selecting the perfect yarn for your next masterpiece.

What is Non-Superwash Wool?

Non-superwash wool is the traditional, untreated form of wool that has been used for centuries in knitting and weaving. This type of wool retains its natural properties, including the ability to felt and shrink when exposed to heat, agitation, and moisture. While this characteristic may seem like a drawback, it's actually what gives non-superwash wool its unique qualities.

Non-superwash wool is prized for its warmth, durability, and ability to hold its shape over time. It's also more environmentally friendly, as it hasn't undergone any chemical treatments. 

The Benefits of Superwash Wool

On the other hand, superwash wool has been treated with a special process that removes the outer scales of the wool fibers, preventing them from locking together and felting. This treatment also makes superwash wool resistant to shrinking and easier to care for, as it can be machine-washed and dried without the risk of felting or significant shrinkage.

Superwash wool is a popular choice for knitters who want low-maintenance projects or garments that can be easily laundered. It's particularly well-suited for items that require frequent washing, such as baby garments, socks, and sweaters worn against the skin. According to a survey by Ravelry, a popular online knitting community, over 60% of knitters prefer superwash wool for its convenience and easy care.

Choosing the Right Wool for Your Project

When deciding between superwash and non-superwash wool, consider the intended use of your project and your personal preferences. Here are some factors to keep in mind:

• Durability: Non-superwash wool is generally more durable and long-lasting, making it a great choice for items that will see heavy wear, such as outerwear or blankets.
• Ease of Care: Superwash wool is the way to go if you prefer low-maintenance garments that can be easily machine-washed and dried.
• Stitch Definition: Non-superwash wool tends to have better stitch definition and a crisper appearance, which is ideal for intricate cable or lace patterns.
• Environmental Impact: If sustainability is a priority, non-superwash wool is a more eco-friendly option, as it hasn't undergone chemical treatments.

Remember, both superwash and non-superwash wool have their unique qualities, and the choice ultimately comes down to your personal preferences and the specific requirements of your project.

Pro Tip: Caring for Your Wool Projects

Whether you choose superwash or non-superwash wool, understanding the differences between these two types will help you create beautiful, long-lasting knitting projects that perfectly suit your needs and preferences.

Understanding the Superwash Process

The superwash process involves treating wool fibers with a unique polymer coating that acts as a protective barrier against the factors that cause shrinkage. This coating works by preventing the scales on the wool fibers from interlocking and felting together when exposed to heat, agitation, and moisture – the primary culprits behind wool's notorious shrinking.

By undergoing this treatment, superwash wool gains an incredible advantage over its non-superwash counterpart: it can be machine-washed and dried without fear of significant shrinkage or felting. This newfound convenience has made superwash wool a popular choice for knitters and consumers alike, particularly for projects that require frequent washing, such as baby garments, socks, and everyday wear.

The Benefits of Superwash Wool

1. Easy Care: Superwash wool can be machine-washed and dried, eliminating the need for hand-washing and delicate care routines.
2. Durability: The polymer coating helps protect the wool fibers from abrasion and wear, extending the lifespan of your knitted projects.
3. Versatility: With its improved washability, superwash wool can be used for a wider range of projects, from clothing to home decor.
4. Consistency: The superwash process ensures that the wool retains its shape and size after washing, providing a more consistent finished product.

Embracing the Superwash Revolution

According to a recent survey by the Craft Yarn Council, over 60% of knitters in the United States now prefer to work with superwash wool due to its ease of care and versatility. This growing popularity has led to an influx of high-quality superwash wool yarns from renowned brands, offering knitters a wide range of colors, textures, and fiber blends to choose from.

While some purists may argue that the superwash process alters the natural characteristics of wool, the convenience and practicality it offers have made it a beloved choice for many knitters, especially those with busy lifestyles or those creating projects for children or active individuals.

Whether you're a seasoned knitter or just starting your fiber journey, the superwash process has revolutionized the way we perceive and work with wool. With its user-friendly nature and versatility, superwash wool has truly tamed the once-dreaded shrinkage, opening up a world of possibilities for knitters across the globe.

Care Instructions for Superwash Wool: Gentle Handling Guaranteed

Superwash wool is a knitter's dream come true, offering the luxurious softness of wool with the added convenience of machine washability. However, even with its resilient nature, proper care is essential to ensure your superwash wool garments and accessories remain in pristine condition for years to come. Here's how to handle your superwash wool creations with the utmost care.

Washing: A Gentle Approach

While superwash wool is designed to withstand machine washing, it's still crucial to exercise caution. Always use a gentle cycle with cool water and a mild detergent formulated for wool or delicates. Avoid using fabric softeners, as they can coat the fibers and diminish the wool's natural properties. 

Drying: Air Is the Way to Go

Resist the temptation to toss your superwash wool items in the dryer. The high heat can cause shrinkage and felting, even in superwash wool. Instead, lay your garments flat on a drying rack or hang them to air dry. As stated above, if excessive garment stretching occurs in the washing phase, follow with machine drying to spring the garment back into its original shape. It is recommended to check on the garment frequently to ensure proper shaping. 

Storing: Keep It Cool and Dry

Proper storage is key to preserving the quality of your superwash wool pieces. Fold or roll them loosely and store them in a cool, dry place, away from direct sunlight and moisture. Consider using breathable garment bags or acid-free boxes to protect against insects and dust. According to the American Wool Council, wool fibers can maintain their strength and resilience for up to 50 years when stored properly.

Non-Superwash Wool: Embracing the Traditional Beauty

In the world of knitting, non-superwash wool holds a special place, harkening back to the traditional roots of this beloved craft. While superwash wool offers convenience and easy care, non-superwash wool embraces the natural beauty and character of this timeless fiber. By understanding the unique properties of non-superwash wool, knitters can unlock a world of rich textures, vibrant colors, and enduring quality.

The Allure of Lanolin

One of the defining characteristics of non-superwash wool is the presence of lanolin, a natural wax secreted by sheep. This waxy substance not only lends a soft, luxurious feel to the wool but also acts as a natural conditioner, protecting the fibers from environmental wear and tear. According to a study by the American Wool Growers Association, lanolin-rich wool can maintain its softness and resilience for up to five times longer than treated wool.

Capturing the Essence of Tradition

Non-superwash wool is a true testament to the centuries-old tradition of knitting. Each skein carries the essence of the sheep's natural fleece, with its unique color variations and subtle texture. This inherent character is often celebrated by knitters seeking to create heirloom pieces that tell a story through their intricate stitches and earthy tones. 

Embracing the Felting Phenomenon

While the tendency of non-superwash wool to felt may be seen as a challenge by some, many knitters embrace this unique property as a creative opportunity. Felting, the process of matting and shrinking wool fibers through agitation and heat, allows knitters to create dense, durable fabrics perfect for accessories like slippers, bags, and cozy home decor items. 

Handwashing Techniques for Non-Superwash Wool Projects

Understanding Non-Superwash Wool

Non-superwash wool is wool in its natural state, without any chemical treatment to prevent felting or shrinking. This means that the individual fibers are more prone to interlocking and matting when exposed to agitation and heat, leading to the dreaded felting or shrinking effect. However, with the right care, non-superwash wool can be a joy to work with, offering unparalleled warmth, breathability, and a luxurious feel.

Preparing for Handwashing

Before you begin handwashing your non-superwash wool project, it's crucial to gather the necessary supplies. You'll need:

• A clean sink or basin
• Lukewarm water
• A mild, wool-friendly detergent or soap (avoid harsh detergents)
• Clean towels for blocking and drying

It's also essential to read the care instructions provided by the yarn manufacturer, as some non-superwash wool blends may have specific recommendations.

The Handwashing Process

Follow these steps for a successful handwashing experience:

1. Fill your sink or basin with lukewarm water and add a small amount of wool-friendly detergent or soap.
2. Gently submerge your non-superwash wool project in the water, being careful not to agitate or twist it.
3. Let the project soak for a few minutes, gently squeezing the water through the fibers to release any dirt or residue.
4. Drain the soapy water and refill the sink or basin with clean, lukewarm water for rinsing.
5. Gently squeeze the project to remove excess water, avoiding any twisting or wringing motions.
6. Lay the project flat on a clean towel and roll it up to absorb excess moisture.
7. Carefully reshape the project and block it to the desired dimensions, using additional clean towels or a blocking mat.
8. Allow the project to air dry completely before wearing or storing it.

It's important to note that non-superwash wool may experience some natural shrinkage or felting during the handwashing process, even with proper technique. However, by following these steps, you can minimize the risk and maintain the integrity of your beautiful non-superwash wool projects.

One of the most popular felted projects is the iconic felted bowl. By knitting a simple bowl shape with non-superwash wool and subjecting it to hot water and vigorous agitation, the fabric shrinks and felts into a sturdy and functional vessel. According to a survey by Craft Yarn Council, felted bowls are among the top five most popular felting projects for knitters in the United States.

 

Wool Blends: The Best of Both Worlds

Combining wool with other fibers can create unique textures and enhance specific properties. For instance, blending wool with silk or alpaca can add a lustrous sheen and drape, while wool-nylon blends offer increased strength and durability, making them ideal for socks or high-wear items. A wool-cotton blend can provide breathability and a crisp stitch definition, perfect for summer garments or home decor projects.

 

Blocking: A Game-Changer

Blocking is a crucial step in the care and maintenance of knitted items. This process involves gently stretching and shaping the fabric while it's damp, allowing it to dry in its desired shape. Blocking not only enhances the appearance of your knits but also evens out stitches, relaxes the fibers, and helps set the shape of your garment or accessory.

There are various blocking methods, including wet blocking, steam blocking, and spray blocking. Choose the method that suits your project and fiber type, following the manufacturer's recommendations. For example, superwash wool can be safely wet-blocked, while non-superwash wool may require more delicate handling.

FAQ

Q: How often should I wash my knitted items?

The frequency of washing depends on the type of garment and how often it's worn. As a general rule, it's best to wash knitted items only when they become visibly soiled or start to develop odors. Over-washing can lead to premature wear and tear.

Q: Can I machine-wash my hand-knitted items?

While it's generally safer to hand-wash knitted items, some yarns and fibers may be machine-washable. Always check the care instructions provided by the yarn manufacturer and use the delicate or wool cycle on your washing machine if machine-washing is recommended.

Q: How do I remove pilling from my knitted sweater?

Pilling is a common issue with knitted garments, especially those made from natural fibers like wool. To remove pills, you can use a fabric shaver or a pill remover tool designed specifically for knitted fabrics. Gently run the tool over the affected areas, being careful not to catch or snag the yarn. A fresh clean razor blade can also be a useful tool to remove pills from knitted objects. 

Conclusion:

Caring for your knitted treasures is an essential part of preserving the beauty and longevity of your woolly creations. By following the proper storage, washing, and maintenance techniques, you can ensure that your knitted masterpieces remain cherished companions for years to come. Remember to tailor your care routine to the specific fiber and yarn used, and don't hesitate to seek guidance from experienced knitters or yarn manufacturers when in doubt. With a little love and attention, your knitted gems will continue to bring you joy and warmth for generations to come.