Question 1

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

Accepted Answer

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.

Question 2

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

Accepted Answer

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

Question 3

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

Accepted Answer

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.

Question 4

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

Accepted Answer

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.

Question 5

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

Accepted Answer

Our products are made from New Zealand 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.

ASIN	B0DX28C2GB
ASIN	B0DB695W25
Age Range Description	Big Kid
Apparel Closure Type	Pull On
Apparel Fabric Stretch	Low Stretch
Apparel Fabric Weight Class	Medium Weight
Best Sellers Rank	#177,304 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #14 in Boys' Thermal Underwear Sets #25,982 in Girls' Clothing
Brand Name	Merino.tech
Color	Black
Customer Reviews	4.3 4.3 out of 5 stars (212)
Date First Available	July 25, 2024
Department	boys
Fabric Type	100% Superfine Merino Wool
Fit Type	Regular
Fit to Size Sentiment	Positive
Garment Size Country	United States
Item Type Name	Base Layer Set
Manufacturer	Merino.tech
Manufacturer Part Number	Set
Material Type	100% Superfine Merino Wool
Neck Style	Crew Neck
Number of Items	3
Pattern	Solid
Product Care Instructions	Machine Wash
Size	13-14 Years
Sleeve Length Description	Long Sleeve
Sleeve Type	Long Sleeve
Style Name	Classic
Style Number	Set
Unit Count	3 Count

Merino Wool Base Layer Mens Bottom Pants 100% Merino Wool Midweight Thermal Underwear Long Johns + Wool Socks

Description

Specifications

Common Questions