How should I size this shirt for different activities?

Order your normal size for a true base layer fit that sits close to the skin and maximizes moisture transfer during high output. If you want a relaxed silhouette for travel or casual wear, size up one. For layering under a harness or pack, a snug fit reduces bunching and improves thermal regulation. Our fit guidance reflects decades of wool manufacturing experience at Minus33, so these rules are tuned to real outdoor use.

How does this microweight knit perform compared with heavier Merino pieces?

Microweight excels when you need rapid breathability and low bulk. It dries faster than midweight or heavyweight wool and packs smaller, which makes it ideal for fastpacking and multi-day travel. Heavier wool holds more warmth at rest and resists wind better, so choose microweight for aerobic days and a midweight when you expect long periods of low activity in cold weather. The men's wool V-neck balances airflow and modest insulation for a wide range of conditions.

What makes Merino wool naturally odor-resistant?

Merino fibers absorb moisture vapor and trap odor molecules less readily than many synthetics. The fiber structure and natural lanolin content reduce bacterial growth on the fabric surface. That means you can wear this shirt across several outings with minimal smell, which is especially useful for travel. Proper airing and rotation extend that benefit and keep the fabric performing longer.

Will this shirt irritate sensitive skin or cause allergies?

Most customers find fine Merino comfortable next to the skin because the fibers are thin and flexible. If you have a known wool sensitivity, test the fabric against your forearm for a few hours before extended wear. The men's Merino wool v-neck uses fine gauge yarns to minimize itch, and our manufacturing standards aim to reduce residual processing chemicals, which helps sensitive skin tolerate the garment better.

How do I care for the shirt to maximize its lifespan?

Machine wash cold on a gentle cycle with mild detergent. Tumble dry low or lay flat to finish. Avoid fabric softeners and high heat. For small pills, a fabric comb restores surface appearance. Early seam repairs prevent larger failures and keep the piece in rotation longer. These simple steps align with Minus33’s emphasis on durable, repairable wool clothing and reduce the need to replace garments frequently.

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Men's Merino Wool V-Neck T-Shirt - Microweight

$69.99 USD

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Shipping calculated at checkout.

The Woolverino Men’s Micro V-Neck T-Shirt is great as a base or solo layer, whether you’re layering up for work, or setting out on the trails afterward. Raglan sleeves and side panels create a garment that moves with you. Our Micro weight fabric gives you a soft, feather-like feel so you aren’t weighed down on the move. Light and breathable, this will become your favorite t-shirt for year-round wear.

Fabric

Fiber Content: 84% Merino Wool, 12% Nylon, 4% Spandex
OEKO-TEX® STANDARD 100 Certified
Woolmark® Certified
Knit: 145 g/m² Micro Weight Jersey Knit
Microns: 17.5 Micron Fibers
UPF Rating: 20
Total Easy Care: Machine Wash and Dry
Responsible Materials: Wool is naturally PFAS-free. Our garments are made with no intentionally added PFAS.
Wool Source: Australia
Imported.

Features

Neckline: V-Neck
Raglan Sleeves: Allows for better range of motion in shoulders
Tagless Construction: No itchy neck tags
Flat Lock Seams: Prevents Chafing
Layer Type: Base Layer
Fit Type: Athletic - Skin tight, compression style fit
Model Features: The model in black is 5'10 / 150 lbs wearing a medium
Runs True to Size - If you like a looser, more regular fit, try sizing up
Weight: Size Large = 0.3 lbs. (136 grams)
Style #: 12V1

Uses

Ideal Seasons: Spring, Summer, Fall, Winter
Activities: Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, Snowsports
Temperature Recommendations: 30°F and up while active, 60°F and up while inactive - Learn more about Merino wool fabric weights

Care

Washing and Drying Instructions - Learn more about wool care

Turn Inside Out
Machine Wash Cold: Gentle cycle with like colors
Detergent: Mild or wool-specific
Tumble Dry: Low heat
Storage: Place in an airtight container when not in use for long periods of time
Do NOT Use: Fabric softener or bleach!

Product Story

Woolverino

Woolverino's Core Spun Technology brings you a merino garment that is durable, athletically fitted and high-performing. Warm when you need it. Cool when you don't. Nylon inner core offers strength, elasticity, resiliency, and durability. Merino Wool outer sheath provides insulation, moisture-wicking, and UV protection.