Is this only for winter, or can kids wear it year-round?

Merino thermoregulates in both directions — warm from 40°F down to 5°F (-15°C) for skiing and ice skating, yet breathable enough for school, cycling, spring hikes and everyday wear. Odor-resistant and soft enough for all-day use without irritation.

How do I wash and dry it to keep it looking new ? Will it shrink or lose shape?

Machine wash cold max 30°C, delicate cycle, inside out. Lay flat to dry — tumble drying permanently damages merino fibers. Store clean and dry; keep merino in sealed bags to prevent moths. Wear 3–5 days between washes — merino resists odor naturally

How do I choose the right size? Do the top and bottom fit the same?

Yes — top and bottom always come in the same size. Sizes are by age: 4-5, 6-7, 8-9, 10-12, and 13-14 years. If your child is tall for their age or has a longer torso, size up — bottoms run snug, so going larger ensures comfortable movement.

Won't merino wool feel itchy? And what does 17.5 micron mean?

17.5 micron superfine merino fibers are finer than human hair — too fine to feel itchy, even on sensitive skin. Standard wool (25+ microns) causes irritation; this doesn't. OEKO-TEX certified, tested against 100+ harmful substances.

Where does the merino wool sourced from and is this product certified?

Our products are made from Australian merino wool, RWS certified — independent farm audit confirming animal welfare and land management standards. Every component tested against 100+ harmful substances under OEKO-TEX Standard 100.

100 Merino Wool Base Layer Kids Thermal Underwear Set Kids

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€ 162.68

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧦 Keep your little ones cozy, dry, and stylish — the ultimate base layer upgrade!

COMPLETE THERMAL SET - Includes midweight base layer top, long johns, plus a premium merino wool beanie ($24 value) for head-to-toe warmth.
STAY DRY STAY FRESH - Advanced natural moisture-wicking and odor-resistant fibers keep kids comfortable and confident.
SUSTAINABLE EASY CARE - Durable, breathable wool that naturally regulates temperature and is backed by the Merino.tech Promise.
ALL DAY COMFORT ZERO ITCH - Superfine 17.5 micron merino wool ensures soft, breathable wear without irritation.
PERFECT FIT FOR ACTIVE KIDS - Medium stretch fabric and true-to-size fit allow unrestricted movement all day long.

This 100% superfine merino wool midweight base layer set for kids (ages 8-9) includes a thermal top, long johns, and a premium wool beanie. Designed for superior softness, moisture management, and odor resistance, it offers breathable, itch-free comfort with a perfect fit for active children. Backed by Merino.tech’s quality promise, it’s a sustainable, all-season essential that keeps kids warm and fresh during any adventure.

Specifications

ASIN	B0DB83GRZX
ASIN	B0DB695W25
Age Range Description	Big Kid
Apparel Closure Type	Pull On
Apparel Fabric Stretch	Medium Stretch
Apparel Fabric Weight Class	Medium Weight
Best Sellers Rank	#73,268 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #6 in Boys' Thermal Underwear Sets
Brand Name	Merino.tech
Collection Name	All
Color	Natural Merinos
Customer Reviews	4.3 4.3 out of 5 stars (221)
Date First Available	July 25, 2024
Department	boys
Fabric Type	100% Superfine Merino Wool
Fit Type	Regular
Fit to Size Sentiment	Fits True To Size
Garment Size Country	United States
Import Designation	Imported
Item Type Name	Base Layer Set
Manufacturer	Merino.tech
Manufacturer Part Number	KST-250
Material Type	100% Superfine Merino Wool
Neck Style	Crew Neck
Number of Items	1
Package Quantity	1
Pattern	Solid
Product Care Instructions	Machine Wash (Delicate Cycle), Hand Wash Recommended
Size	8-9 Years
Sleeve Length Description	Long Sleeve
Sleeve Type	Long Sleeve
Style Name	Modern
Style Number	KST-250
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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4 days ago

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€ 162.68

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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100% Merino Wool Base Layer Kids Thermal Underwear Set & Kids Beanie Hat

Description

Specifications

Common Questions