Last Updated on March 14, 2023
Waterproof fabrics, such as waterproof shells and parkas, have long been a mainstay of functional outdoor apparel. However, bamboo viscose is a more lightweight and breathable material increasingly used in activewear. But is bamboo viscose waterproof?
Is Bamboo Viscose Waterproof?
The simple answer is no: Bamboo viscose is not waterproof, though it can be treated to become hydrophobic (or water-resistant). The natural properties of bamboo viscose make it significantly more breathable than traditional waterproof fabrics like nylon or plastic-based shells but less protective from water.
Bamboo molecules are too large for the fabric to act as a barrier against water. However, the material possesses some moisture wicking properties as well, making it a good choice for performance clothing that keeps you dry and comfortable during activities such as running or cycling.
Since bamboo viscose isn’t naturally waterproof, many manufacturers treat the fabric with special coatings or laminates – usually DWR (durable water-repellent) finishes – making the material more absorption-resistant. These finishes are also known as hydrophobic treatments; they give the fabric an oleophobic quality that repels oils and water but allows substances like sweat to evaporate efficiently.
Proper protection against wet conditions ultimately depends on the type of outer layer your garment has. If you need waterproofing, choose garments with laminated Nylon layers, offering the most protection when exposed to wet weather. Many fabrics offer excellent breathability over traditional rainwear based on activity level while providing good resistance against wind and light rain showers.
Is Bamboo Viscose Washable?
Yes, bamboo viscose is generally washable. Cleaning is simple; wash in cold water with a gentle detergent, either by machine or by hand. However, it’s important to note that bamboo viscose fabric can shrink when exposed to high temperatures, so it’s best to hang dry the garments instead of putting them in a dryer. Furthermore, bleach and fabric softeners should be avoided as they might weaken the fibers in the cloth.
Does Bamboo Fabric Hold Water?
Yes, the bamboo fabric does hold water. This property is due to its high absorbency, which means it can draw moisture away from the skin and spread it quickly through the material’s fibers. Furthermore, bamboo cloth is long lasting and more resistant to shrinking than many other fabrics.
Bamboo viscose is hard to beat when it comes to comfort, breathability, and moisture management. But it still needs to be inherently waterproof. So, it is unsuitable when complete waterproofing is necessary, such as rain jackets or outdoor gear.
However, it can be made waterproof by applying specific treatments or coatings. Ultimately, the waterproofness of bamboo viscose will depend on the treatment or coating used for the material.