











Lost Boys Merino LS Top - VF Series
Soft Merino | Fast Dry & Anti-Odor | Travel Ready
What makes this shirt amazing?
- Lightweight merino balances softness and durability
- Naturally anti odor for multi day wear
- Natural UPF 30+ sun protection for long days outside
- Temperature regulating and breathable for hot or cold climates
- Flatlock seams for chafe free comfort
- Drys fast and packs small for travel and adventure
- Thumbholes keep sleeves in place while layering and added coverage
Risk-free try-on at home.
If you ever damage any of your apparel, we'll repair it for free, for life.

Your do-it-all merino top.
Built for travel, trail, and everything in between, our Lost Boys Merino collection delivers lightweight comfort and performance in one versatile layer. The merino naturally resists odor, regulates body temps, and wicks moisture, keeping you fresh no matter how far you roam.
Soft, stretchy, and breathable, it moves with you from high output adventures or long travel days. Flatlock seams prevent chafing under packs, and the low bulk design makes it perfect on its own or as a base layer.
Part of the Venture Far Series, it’s crafted with premium materials and refined construction built to handle years of hard use and big miles. Packable, durable, and effortlessly functional, it’s the shirt you grab when you want one layer that can do it all.
Features & Specs
- Best For: Travel, hiking, trail running, winter layering and daily wear.
- Fabric: Premium merino wool for breathable warmth and odor resistance
- Sun Protection: Natural UPF 30+ coverage for long days outside
- Fit: Athletic cut designed for movement and layering
- Performance: Regulates temperature and wicks moisture
- Details: Thumbholes for coverage, secure fit, and ease of layering
- Construction: Flatlock seams for chafe free wear
- Packability: Lightweight and compact for travel
- Series: Part of the premium Venture Far Series
Fabric Details / Weight
- Fabric: 45% Merino Wool, 45% Tencel, 10% Nylon
- Weight: 191g (size M)
- Fabric Weight: 150gsm
Wash / Care Instructions
Wash on gentle with cold water and either air dry or use low heat to keep your Merino gear dialed for countless wears.
We engineered our Merino gear to last and to handle real miles, real sweat, and real outdoor pursuits, but the nature of Merino means high heat dryers and rough wash cycles can shorten its life.
Shipping / Returns
- Fast & Free Shipping: Available on all U.S. orders.
- Free Returns & Exchanges: Items must be new and unwashed.
- Expedited Shipping Cutoff: Orders placed by 12 PM PST ship the same day. Orders placed after 12 PM PST ship the next business day.
- International Shipping: Free on orders over $100.
- More Info: Visit our Shipping & Returns page for full details.
What Customers Are Saying...
Joaquin
Fantastic Merino Shirt
I traveled with this for a few weeks in a hot, humid environment and just rinsed it out in water a few times to keep it fresh but it never got smelly like a good merino! Fabric is nice and soft.
Ain
Good For Cycling In Cold
Bought it for an extra layer for this winter cycling season. It's light breathes really well and help retain some warmth without overheating. Doesn't retain odor like pure synthetics.
Taylor
Amazing. My standard for KETL stuff, and it delivers.
As with everything I've ordered from KETL, the quality, comfort, fit, and look are awesome.es, expensive, but I'm a minimalist, and each piece of clothing I buy needs to be a 9/10 in all areas. KETL consistently delivers, so the value is there.


The KETL Commitment
Everything we make is guaranteed to be amazing & last a lifetime. We stand behind our craftsmanship with a lifetime warranty & offer a thorough repair / replace program. Visit our Warranty / Repairs page for more information on our commitment to excellence.
This product is rated 5.0 of 5.0 stars.
It has received 5 reviews.





