WHY MERINO?

Moisture Control

Moisture Control 

Comfortable Babies Enjoy Longer, Higher-Quality Sleep .

At Merino Kids, we know that a comfortable baby is a better-sleeping baby — and better sleep means a happier, more rested family. 

That’s why we use superfine merino wool in all our baby clothing and sleeping bags.

One of the most remarkable benefits of this natural fibre is its ability to manage moisture — helping your baby stay dry, comfortable, and settled for longer. 

Unlike synthetic fabrics that trap moisture or cotton that holds onto it, Merino wool actively draws sweat away from the skin, dispersing it into the air.

This means your baby experiences less clamminess, fewer wake-ups, and a more restful sleep (Source: Medical Journal of Australia, 1984).   

How Merino Wool Manages Moisture 

Merino wool is a hygroscopic fibre, meaning it can absorb and release moisture vapour.

In fact, it can hold up to 30% of its weight in moisture without feeling damp. This helps regulate your baby’s body temperature and keeps their skin dry — even during warm nights or active play (Source: Montana State University, 2025). 

The Textile Protection and Comfort Center at North Carolina State University has shown that merino wool excels in both absorption and evaporation.

It draws moisture away from the skin through capillary action and then releases it into the air, helping to maintain a dry, comfortable microclimate (Source: North Carolina State University, 2025). 

This natural moisture management system is especially important for babies, who are still developing their ability to regulate body temperature and are more prone to overheating or becoming chilled. 

Why Moisture Control Matters for Baby Sleep 

Babies often sweat during sleep, especially in warm rooms or when dressed in synthetic fabrics.

If that moisture stays trapped against their skin, it can lead to clamminess, discomfort, and frequent wake-ups. 

Merino Kids sleeping bags and clothing help prevent this by: 

  • Wicking moisture away from the skin 
  • Dispersing sweat into the air 
  • Maintaining a dry, breathable sleep environment 

This means your baby stays cooler in summer, warmer in winter, and more comfortable all year round — leading to longer, deeper sleep cycles and fewer disruptions for both baby and parent. 

Designed for Real Life 

Our superfine merino wool — just 18.5 microns — is soft enough to be worn directly against your baby’s skin. 

It’s the same wool used in our Go Go Bags, bodysuits, and layering pieces, all designed to support your baby’s comfort through every stage of growth. 

Whether your little one is sleeping, feeding, or exploring the world, Merino Kids garments help regulate moisture and temperature naturally — so you can spend less time worrying about outfit changes and more time enjoying the moment. 

Why Parents Choose Merino Kids 

Merino Kids uses only RWS-certified New Zealand merino wool, ensuring the highest standards of quality, animal welfare, and fibre performance. Our products are: 

  • Naturally breathable and moisture-regulating 
  • Soft and safe for sensitive skin 
  • Trusted by parents around the world 

When you choose Merino Kids, you’re choosing a product that works with your baby’s body — not against it. That means less clamminess, better sleep, and a more comfortable start to life.