MERINNOVATION Mens Merino Wool T-Shirt - Men Merino Wool Shirt Lightweight Wicking Base Layer Undershirt for Hiking Travel
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Description
This Merino wool t-shirt designed as a lightweight men’s base layer for everyday comfort and active use is made from superfine 18.5-micron merino wool that feels soft and smooth next to the skin, helping provide all-day comfort without itch during extended wear. The breathable 180 g/m² ultralight fabric supports natural airflow and temperature balance, allowing the shirt to be worn on its own or layered as a daily undershirt across changing conditions. With natural moisture-wicking performance, this athletic baselayer for men helps move moisture away from the skin to reduce dampness and prevent a clammy feel after activity while staying fresh longer between washes. Made from 100% merino wool, the fabric combines exceptional softness, breathability, and natural temperature regulation, providing reliable comfort and performance for regular wear and repeated use. Designed as versatile everyday wear T-shirts, it adapts easily to lounging at home, running, hiking, outdoor activities, travel, commuting, hunting, and indoor fitness workouts, transitioning smoothly between active movement and casual daily wear. Each package includes a men’s t-shirt plus a bonus pair of socks, adding practical value for everyday use. Easy to maintain, this wool athletic shirt is machine washable and retains its softness, shape, and color over time when washed under 30°C (86°F), offering reliable comfort and durability for year-round wear.
- ULTRA SOFT & COMFORTABLE - Superfine 18.5-micron merino wool next to the skin provides ultra-softness and all-day comfort without itch. This merino wool t-shirt is designed in breathable 180 gsm ultralight fabric and can be layered or worn as a daily undershirt. Package includes a men's t-shirt plus a bonus pair of socks (USD15 value)
- MOISTURE WICKING & ITCHY FREE - Merino wool is naturally moisture wicking, making the athletic baselayer for men ideal for outdoor wear. It helps reduce odor and prevents a clammy feel after activity, staying fresh longer between washes
- PURE MERINO WOOL - Made from 100% merino wool, this shirt delivers exceptional softness, breathability, and natural temperature regulation. The superfine merino fibers provide lasting comfort against the skin and reliable performance for everyday wear.
- ANY OCCASIONS & PERFECT PRESENTS - Designed as everyday wear t-shirts for men suitable for lounging, running, hiking, hunting outdoors, travel, and indoor fitness workouts. Packed in a beautiful paper bag, making it a practical holiday gift for your husband, son, or father
- EASY CARE - Machine washable, the wool athletic shirt remains soft and comfortable with no shrinking, loss of shape, fading, or color bleeding when washed in water under 30°C (86°F)
Additional Information
| Color |
Navy, Arctic, Black, Cabernet, Charcoal Marle, Deep Blue, Grey Marle, Indigo Blue, Leaf Green, Natural White |
|---|---|
| Size |
Small, Medium, Large, X-Large, XX-Large, 3X-Large |
Care Instructions
Merino is easier to care for than most people expect — and because it naturally resists odor, you'll wash it far less than cotton or synthetics.
Washing
- Machine wash cold (30°C / 86°F) on a gentle or wool cycle
- Use a mild detergent — no bleach, no fabric softener (softener coats the fiber and reduces its natural performance)
- Wash with similar colors, inside out
Drying
- Lay flat to dry away from direct sunlight — this keeps the shape and fit
- Do not tumble dry, do not wring
Between wears
- Air it out overnight — merino refreshes itself and is usually ready to wear again
- Spot-clean small marks with cold water instead of a full wash
Storage & pilling
- Store folded, clean and fully dry
- Light pilling in high-friction areas during the first weeks is normal for natural fibers — remove it gently with a fabric shaver and it fades over time
Every MERINNOVATION piece is covered by a 1-year warranty — register yours here.
MERINNOVATION Mens Merino Wool T-Shirt - Men Merino Wool Shirt Lightweight Wicking Base Layer Undershirt for Hiking Travel
One shirt for every forecast
Superfine merino that works as hard on a trail as it does at a desk.

From trailhead to boarding gate
One shirt that hikes all day, dries overnight in a hotel sink, and still looks sharp at dinner. Merino wicks sweat before it sits on your skin and shrugs off odor even after back-to-back wears.

Cut for real life
A clean regular fit that layers under a jacket without bunching and stands alone without clinging. Flatlock seams sit flush against the skin — nothing rubs on mile ten or hour ten.
| Merino | Cotton | Synthetic | |
|---|---|---|---|
| Temperature control | ✓Adapts to you | Poor | Traps heat |
| After 3 wears | ✓Still fresh | Needs a wash | Needs a wash |
| Feel on skin | ✓Soft & dry | Damp when wet | Clammy |
| Typical wash cycle | ✓Weekly or less | Every wear | Every wear |
Will it itch?
No. We use superfine merino fibers that bend on contact with skin instead of prickling it. If you've only worn traditional wool, the difference is immediate.
Can I wear it in summer?
Yes — merino is a temperature regulator, not just insulation. It wicks moisture and releases heat, which is why desert hikers and marathon runners wear wool in the heat.
What if I'm between sizes?
Size up for a relaxed everyday fit, or stay with the smaller size for a snug base layer that sits close under other clothing.
How do I wash it?
Machine wash cold on a gentle cycle, lay flat to dry. No softener, no tumble dryer. Between washes, just air it overnight — merino refreshes itself. Full details in our care guide.















