VARELLA Baby Merino Wool Beanie for Under a Helmet 38 Olive
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A slim, close-fitting merino beanie for wearing under a helmet, VARELLA in olive green is handmade from 100% Baby Merino wool. It has a medium weight and two layers of knit throughout. To check availability for a specific size (children’s, women’s, men’s), click the size you need — some pieces are ready to ship, while others are made to order.
Baby Merino wool and sensitive skin
This beanie is made from one yarn only: 100% Baby Merino with a smooth, non-hairy surface, which helps reduce scratchiness and discomfort during longer wear. Direct contact with the skin, including around the forehead and ears, feels gentle, and the knit was chosen with people in mind who tend to be sensitive to typical wool. The yarn is certified Oeko-Tex Standard 100, Class I, which confirms the safety of the raw material also for products intended for younger users.
If you have a strong, diagnosed wool allergy, treat any merino wool beanie with caution and first test it briefly at home.
A shape designed to fit under a helmet
This style is designed primarily as a layer under a cycling or safety helmet for cooler autumn and winter days. It also works well on its own as a simple, close-fitting everyday beanie.
In this version, VARELLA is a beanie without a turn-up, with a double layer of knit throughout. It is shorter than the classic VARELLA series, so it fits comfortably under a helmet and does not create bulk at the top of the head. In practice, it stays in place well even during more intense movement, provided the right size is chosen.
How this beanie performs in everyday use
- Double-layer knit throughout — provides noticeably better thermal insulation than a single-layer beanie of similar thickness, which is especially noticeable when riding on windy days.
- Medium weight and 100% merino composition — keeps you warm when standing still, while not feeling overly stifling during greater effort, for example on a bike or during physical work.
- Smooth, flexible stitch — makes it easier to pull a helmet on, reducing the risk of the beanie shifting or creasing under the shell.
- No turn-up and a close-fitting shape — nothing sits too low over the eyes or too far down the neck, which helps with clear vision and free head movement.
- Smooth, non-fluffy knit surface — less risk of catching on helmet lining, and a more technical look that works well with sportswear.
- Moderate resistance to pilling — with frequent wear under a helmet, you should expect the possible appearance of small pills, especially in areas of friction, which is natural for soft merino.
- Hand wash only — helps preserve the elasticity and structure of the fibres, but does mean you may need to plan care in advance if you use the beanie very intensively.
Finishing and matching accessories
Each piece is handmade with attention to an even stitch, and the solid olive green colour pairs easily with both technical clothing and everyday city wear in muted shades. If you need neck coverage, you can choose a matching merino wool snood from the matching shawls, wraps and snoods section.
For both everyday wear and use under a helmet, proper care is especially important — you can find detailed guidance in the wool care section, which will help maintain the knit’s elasticity and reduce pilling over the coming seasons.














