Kids' Merino Wool Long Sleeve 250 Navy
Go kalles this summer with this vintage navy and white striped v-neck t-shirt from the Nike. Perfect for pairing with denim and white kicks for a stylish kalles vibe.
Kids' Merino Wool Thermal Top
Keep your kids warm, dry, and comfortable in style with our Navy merino wool long sleeve base layer, made from 100% superfine 19.5-micron merino wool. This 250 GSM midweight thermal top is perfect for cold days at school, outdoor play, winter sports, or simply lounging at home.
✅ Soft, Non-Itchy Comfort
Crafted from ultra-soft superfine merino wool, this kids' thermal shirt is breathable, itch-free, and perfect for sensitive skin — no irritation, just all-day comfort.
✅ Midweight Warmth (250 GSM)
The 250g/m² fabric provides optimal insulation for fall and winter — thick enough to stay warm, yet light enough for layering.
✅ Natural Moisture & Odor Control
Merino wool naturally wicks moisture and resists odors, keeping your child fresh, dry, and ready for anything — from snowball fights to school days.
✅ Classic Navy Color
The deep navy blue adds a touch of timeless style that pairs easily with any outfit — perfect for school uniforms, outdoor gear, or casual wear.
✅ Gift-Ready Eco Packaging
Shipped in stylish, eco-conscious packaging, this kids’ base layer makes a thoughtful gift for the holidays, birthdays, or back-to-school shopping.
✅ The Merino.tech Promise
Every product is backed by our satisfaction guarantee. If you’re not 100% happy, we’ll make it right.
| Size |
4-5-years, 6-7-years, 8-9-years, 10-12-years, 13-14-years |
|---|







