"I believe there is a shortage of quality winter clothing options for the youngest of our kids (toddlers). Without adequate clothing, it becomes much harder to get them outside walking (and crawling) around at the youngest possible ages. I don't believe color matters -- so having just one color option for the youngest sizes would be great -- particularly socks and long underwear. We are pleased with what we got"
— Paul H. (5/5)
Q&A
Product Features
Care
Q&A
Premium Merino Tech Fabric
Crafted from 100% Merino Tech fabric, this kids’ thermal set features a 200gsm superfine knit for exceptional softness, breathability, and lightweight performance.
Moisture-Wicking & Odor-Resistant
Merino wool naturally wicks moisture and resists odors better than any other fabric, keeping your child dry and fresh even during active play.
Gentle on Sensitive Skin
Designed for comfort, this boys’ long johns set is made with 19.5-micron ultra-soft fabric and flatlock seams, ensuring an itch-free and chafe-free experience—perfect for kids with sensitive skin.
All-Weather Versatility
Ideal for multi-season wear, this kids' base layer set offers enhanced thermoregulation, UPF 50+ sun protection, and superior warmth for cold-weather adventures.
Ethical & Durable Design
Our mulesing-free merino wool thermals are ethically sourced and designed for durability, maintaining their quality through active use.
Unrestricted Movement with 4-Way Stretch
With flexible 4-way stretch, this kids’ thermal top and bottom set provides maximum freedom of movement—perfect for outdoor play, layering, and winter sports.
Care Instructions:
- Machine Wash Cold: Use gentle cycle with cold water.
- Use Mild Detergent: Avoid harsh chemicals and fabric softeners.
- Do Not Bleach: Bleach can damage the merino fibers.
- Lay Flat to Dry: For best results, reshape and dry flat to preserve garment structure.
- Do Not Iron or Dry Clean: High heat and chemicals can compromise fabric performance.
The Oaki Mission
We started Oaki with one goal: to help kids stay outside longer. With thoughtfully made gear, we support families who live for the outdoors.
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