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.

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

Can it be worn in summer?

Yes — merino actively releases heat in warm conditions, staying drier and odor-free compared to synthetics. Temperature-regulating fiber works in both directions: warm in cold, breathable in heat.

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.

Does it fit true to size?

Choose your regular size if you prefer slim fit. For more relaxed fit order size up

100 Merino Wool T Shirt Men Base Layer Top Undershirt

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Bs.1853

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Sold byAmazon BoliviaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Elevate your base layer game with Merino.tech – where comfort meets performance 🧗‍♂️

STAY FRESH STAY DRY - Natural moisture-wicking and odor-resistant properties keep you cool and confident from morning hikes to evening meetups.
YEAR ROUND PERFORMANCE - Breathable and thermoregulating fabric adapts to your body temperature, perfect for summer heat or winter chills.
ULTIMATE BASE LAYER DUO - Get the perfect combo with a 100% superfine Merino wool T-shirt plus hiking socks—ready for any adventure.
ALL DAY COMFORT NO ITCH - Experience the luxury of 17.5 micron Merino wool that feels soft against your skin, no irritation, just pure comfort.
EFFORTLESS CARE DURABILITY - Machine washable with recommended hand wash for longevity—built to keep up with your active lifestyle.

This 100% superfine Merino wool men's T-shirt and hiking socks set offers a premium base layer solution designed for outdoor enthusiasts and everyday wear. Featuring natural moisture-wicking, odor resistance, and thermoregulation, it ensures all-season comfort without itchiness. Lightweight yet durable, it’s machine washable and fits true to size, making it an essential for active professionals who demand both style and function.

Specifications

ASIN	B082B5LKQQ
ASIN	B0F9PWDK8C
Age Range Description	Adult
Apparel Closure Type	Pull On
Apparel Fabric Stretch	Medium Stretch
Apparel Fabric Weight Class	Medium Weight
Apparel Occasion and Lifestyle	Outdoor
Back Style	T Back
Best Sellers Rank	#17,839 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2 in Men's Thermal Underwear T-Shirts
Brand Name	Merino.tech
Color	.Black Ink
Cuff Type	Plain Hem
Customer Reviews	4.2 4.2 out of 5 stars (2,806)
Date First Available	May 23, 2025
Department	mens
Embellishment Feature	No
Fabric Stretchability	Stretchable
Fabric Type	100% Superfine Merino Wool
Fit Type	Regular Fit
Fit to Size Sentiment	Fits True To Size
Garment Size Country	United States
Global Trade Identification Number	08062281001802
Hemline Form	Straight Hemline
Import Designation	Imported
Item Length Description	Standard Length
Item Type Name	T-Shirt
Manufacturer	Merinos USA
Manufacturer Part Number	MSS-180
Material Type	100% Superfine Merino Wool
Model Name	Men Ss-sox
Neck Style	Crew Neck
Number of Items	1
Occasion Type	Athletic, Casual, Outdoor, Snow, Travel
Package Dimensions	9 x 6 x 0.7 inches; 4.8 ounces
Pattern	Solid
Pocket Description	No pocket
Product Care Instructions	Machine Wash (Delicate Cycle), Hand Wash Recommended
Seasons	All
Shirt Form Type	T-Shirt
Sleeve Length Description	Short Sleeve
Sleeve Type	Short Sleeve
Sport Type	Cycling, Exercise and Fitness, Mountaineering, Hiking, Running, Camping and Hiking, Climbing
Style Name	Classic
Style Number	MSS-180
Ultraviolet Protection Factor	UPF 50
Unit Count	1 Count
character	sports
collar-type	Collarless
top-style	T-Shirt

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.

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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.

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