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NINJAKO – The Outdoor Enthusiast’s Best Friend!
The leaves may be turning and the air crisp, but the wind still bites. The Ninjako Merino Wool Balaclava/Neckwarmer is your perfect protection against the unpredictable weather of chilly autumn! Whether you're hiking, biking, camping, or out on an ATV – this versatile accessory keeps you warm and comfortable wherever your adventures take you!
- Ninjako replaces three accessories in one - The wide neck warmer section keeps your chest and back warm, while the balaclava section protects your neck and, when needed, your face. You can easily pull the hood down when not in use. Best of all - no cold air gaps!
- 100% merino wool knit - breathable, moisture-wicking and soft on the skin without itching. It keeps you warm even when damp, and sweating is not an issue - merino wool naturally regulates temperature and moves moisture to the fabric's outer surface.
- High-quality, stretchy knit that holds its shape wash after wash.
- Low-maintenance - Naturally antibacterial and odor-resistant. Easy to freshen up by airing and also machine washable at 30°C (wool/delicate cycle). Recommended spin speed of 800 rpm.
- Perfect under helmets
- Stylish, practical and ultra-functional - ideal for outdoor lovers who value comfort and quality.
Available in adult sizes M and L
M = fits head circumference 56-61 cm (same as our previous one size fit)
L = fits 61-65 cm
You won't find a product like this anywhere else!
Designed and made in Finland.
100% merino wool knit fabric made in Orivesi

30 Days free exchange and return

Delivery in 2-5 business days

Secure payment methods
Why Choose the NINJAKO?
- Exceptional 100% Merino Wool NINJAKO is made from pure merino wool — a naturally breathable, thermoregulating material that keeps you warm in the cold and comfortable when you're on the move. No overheating, just all-day comfort.
- Versatile All-in-One Protection This innovative piece doubles as both a balaclava and a neckwarmer, offering full coverage for your neck, head, and ears — all in one seamless design.
- Built for Every Outdoor Adventure Perfect for skiing, cycling, hiking, ice fishing, snowmobiling, chopping wood, or any cold-weather activity from autumn through to spring. Your go-to gear for reliable protection.
- Gentle on Skin – Even Sensitive Soft and itch-free, our 100% merino wool feels great against the skin — even for those with sensitivities. It adapts to your body temperature, ensuring cozy warmth in any weather.
- Odor-Resistant & Low Maintenance Naturally antibacterial, merino wool resists odors and stays fresh longer, meaning fewer washes and longer-lasting wear.
- Lightweight & Always Ready NINJAKO is compact and easy to carry — but you might never take it off! When things heat up, simply pull down the hood and keep going.
More about merino wool
Our 100% merino wool is knitted in Finland from mulesing-free merino wool. Countries of origin of the merino wool: Uruguay, Argentina and South Africa.
Read more about our merino wool here!
Design and production take place in Central Ostrobothnia, Finland.
Fabric weight: 250 g/m²
Care Instructions
- Merino wool is naturally antibacterial, which means it repels dirt. Simply airing out merino wool helps remove odors.
- Wash merino wool garments by hand in cold water or use the wool program on your washing machine, and only use detergents specifically made for wool. Do not use fabric softener.
- Machine wash at 30 °C on a wool cycle with a low spin speed (max. 800 rpm). If your machine does not have a wool cycle, you can use a delicate cycle.
- Avoid rubbing or wringing the garment during washing. When machine washing, you can place the garment in a laundry bag.
- Dry flat on a clean surface or on a drying rack.
- Reshape the garment to its original measurements while damp.
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