SKU: 84493723274

Test Lab: Batch 496 Lightweight Men's Wool T Shirt Crew - 100% Merino Wool

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Description

Test Lab: Batch 496 Lightweight Men's Wool T Shirt Crew - 100% Merino WoolTest Lab: Batch 496 The Technical Details This product features an experimental finishing technique. Our goal was to push the limits of the durability of the fiber surface to create a cleaner, more resistant finish. The Result While the process successfully increased the fabric's structural integrity, it altered the final "hand feel" of the wool. You will notice a slightly more rugged, textured feel than our traditional superfine jersey. It lacks our

Test Lab: Batch 496 

The Technical Details

This product features an experimental finishing technique. Our goal was to push the limits of the durability of the fiber surface to create a cleaner, more resistant finish.

The Result

While the process successfully increased the fabric's structural integrity, it altered the final "hand feel" of the wool. You will notice a slightly more rugged, textured feel than our traditional superfine jersey. It lacks our signature "buttery" softness, feeling more like a classic, heartier wool.

Test Lab Disclaimer

The Feel: "Heartier" and textured (not as soft as our standard 17.5-micron line).

The Look: Subtle tracking lines may be visible on the garment.

The Care: You may notice slight fabric puckering after the initial wash as the fibers relax. This stabilizes after 2–3 launderings.

Because this technique is still in the experimental phase, we have not launched it as part of our permanent collection. We invite you to put this experiment to the test and report back on how it performs in the wild.

Fabric

  • Fiber Content: 100% Merino Wool
  • Knit: 170 g/m2 Lightweight Jersey Knit
  • Microns: 17.5 Micron Fibers
  • UPF Rating: 25
  • Total Easy Care: Machine Wash & Dry
  • Wool Source: Australia
  • Imported.
Features
  • Tagless Label: No Itchy Neck Tags
  • Flat Lock Seams: Prevents Chafing
  • Layer Type: Base Layer
  • Fit Type: Regular - Standard fit with a little bit of room to breathe, but not too baggy. Model wearing tan is 5'10 / 150 lbs wearing a size medium.
  • Runs True to Size - If you like a more athletic, tight fit, try sizing down or try the Woolverino Raglan T-Shirt
  • Weight: Size Large = 6.6 oz. (186 grams)
  • Style #: 703
    Uses
    • Ideal Seasons: Spring, Summer, Fall, Winter
    • Activities: Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, Snowsports
    • Temperature Recommendations: 30°F to 60°F and up while active, 60°F and up while inactive - Learn More
    Care

    Washing and Drying Instructions - Learn More

    • 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

    Algonquin [al-gong-kin, -kwin]

    Beautiful Algonquin Peak is the 2nd tallest and most challenging of the Adirondack High Peaks. It once marked the border between the Algonquian and Iroquois peoples. This challenging hike rewards adventurers with a 360-degree, all-around view from its bare summit. When you're climbing to the snowy Algonquin winter peak or hiking to its beautiful summer summit, add our Merino Wool t shirt to your wardrobe for ultimate year-round comfort.

    Benefits of Merino Wool

    Moisture Wicking
    Merino wool is the best fiber to regulate moisture. It does this by absorbing sweat from your skin and releasing it into the air. Whether you're hiking, running, biking, on the job, or just relaxing at home, our wool helps keep you dry and comfortable all day long.

    Soft & Comfortable
    Merino wool fibers are much finer than traditional wool, creating a luxuriously soft feel that won’t itch or irritate your skin. Comfortable enough for everyday wear and gentle enough for sensitive skin, it’s a natural choice for underwear, base layers and next-to-skin comfort.

    Highly Breathable
    Merino wool’s unique structure allows air to circulate freely, helping to regulate your body temperature in both hot and cold weather conditions. Whether you're layering up for winter or staying cool in summer, Merino keeps you comfortable by letting your skin breathe.

    Anti-Microbial
    Merino wool naturally resists odor-causing bacteria, keeping you fresher for longer. No lingering smells, even after extended wear. Perfect for travel, outdoor adventures, and everyday life.

    Insulates When Wet
    Merino wool can hold up to 30% of its weight in moisture without feeling wet or clammy against the skin. Unlike cotton or synthetic fabrics, it keeps insulating when damp, making it a smart choice for unpredictable weather and high-output activity.

    Fire Resistant
    Merino wool is naturally fire-resistant and self-extinguishing. It will not melt or stick to your skin like synthetic fabrics. A trusted option for first responders, campfire safety, or any high-heat environment.

    UV Protection
    Our Merino wool clothing helps protect you from the sun’s harmful rays, with different levels of UPF based on fabric weight:

    • Microweight (145 GSM): UPF 20

    • Lightweight (170 GSM): UPF 25

    • Midweight (235 GSM): UPF 50+

    • Heavyweight (400 GSM): UPF 50+

    These natural UV-blocking properties make Merino wool ideal for long days or the beach or above treeline.

    Renewable and Sustainable
    Merino wool is a natural, biodegradable fiber with a low environmental footprint. Grown by Australian Merino sheep and shorn seasonally, it is a renewable material that supports responsible farming practices.

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 84493723274

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    4.2 ★★★★★
    Based on 6 reviews
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    m0sfet
    Houston, US
    ★★★★★ 5
    If you own a diesel engine, use this.
    Size: 128 fl. oz, 1 Pack
    For diesel owners looking to protect their fuel system, Hot Shot's Secret Everyday Diesel Treatment (EDT) is a heavy hitter in the world of additives. This 1-gallon jug is designed for the long haul, treating up to 1,280 gallons of fuel, which makes it incredibly cost-effective for daily drivers and fleet owners alike. The primary draw here is the 7-point cetane boost, which noticeably smooths out rough idles and improves cold starts. Beyond performance, it serves as a critical insurance policy against modern "dry" Ultra-Low Sulfur Diesel (ULSD) by adding essential lubricity to the fuel pump and injectors. It also features a demulsifier to help separate water from the fuel, preventing corrosion before it starts. While the 1-gallon bottle is bulky and requires a smaller dispenser for easy pouring at the pump, the peace of mind and improved MPG make it a staple for maintaining a healthy engine.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 10, 2026
    J
    Verified Purchase
    Jennifer Mazariegos
    Chelsea, US
    ★★★★★ 4
    Great product
    Size: 1 Count (Pack of 1)
    I use it at every fill up. Works great
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 8, 2026
    D
    Verified Purchase
    Donna Garrett
    Natrona Heights, US
    ★★★★★ 5
    TDI Seems To Like This Stuff. A Must For US D2 Fuel.
    Size: 1 Count (Pack of 1)
    After purchasing our 2012 VW TDI diesel at 140K miles I started researching best practices to keep these little engines happy. What I read was that the US has some of the crappiest quality D2 diesel on the world stage. Even Canada's diesel is higher cetane and lubricity rated than the States not to even mention Europe which has WAY higher standards than us. The weak point of these TDI engines seems to be the high pressure fuel pump (HPFP) that is crank driven to enormous pressure for the injectors to to their thing. If these HPFP parts fail on common rail engines they can literally grenade and throw shards of metal everywhere within the downstream fuel system ensuring a VERY expensive repair if not destroying the engine altogether. The lubricating property of the fuel plays an important part in keeping these pumps working properly. There even seems to be some data supporting Canadian operated TDIs have fewer failure rates of the HPFP than stateside fueled vehicles although nothing had been officially published to my knowledge. Sulpher in the diesel had beneficial lubricating properties but was bad for the environment and subsequently removed from D2 by the EPA much like leaded gasoline of yesteryear. So the second tank I ran in my TDI was Hot Shot's EDT. I can't comment on the comparative difference as I ran this from almost day one. What I like is the claimed increased lubricity and cetane boost that is supposed to bring our crappy D2 up to reasonable levels the rest of the world enjoys. Fuel economy seems fine but playing with a low spun turbo and the subsequent torque is sometimes too irresistible to give fuel economy a fair chance. Besides, I need to blow out all that accumulated carbon :) I like the fact that the Hotshot's EDT seems more concentrated and affordable than the competition. 1oz for a tank is almost a performance treatment for my TDI. It's a negligible cost for a fill up and I hope they keep it that way. My dislike might be the one thing other people love about this product and that's the bottle. The bottle is meant to be squeezed to get the measured amount in the top fill area so measuring is easier. My concern is the filler neck is not long enough to cram into the filler to avoid spilling without a funnel and diesel doesn't do many favors to paint. My workaround was to save the empty bottles from other gasoline treatments and use a syringe to fill 1oz amounts of EDT and place in the trunk of the car in double plastic bags. Seems to work fine although the kitchen was probably not the best place to do this since it doesn't smell like flowers. Next purchase will likely be the bulk bottle. It's kind of a shame we actually need this kind of protection now since the US fuel standards are almost non-existent. Even B1 blended bio diesel would be a huge improvement in lubricity but not available where I live. Thanks Hotshot's...Good stuff!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 31, 2020
    S
    Verified Purchase
    SCOTT
    Draper, US
    ★★★★★ 5
    Recommended by John. So far great additive for the CP4
    Size: 16 Fl Oz (Pack of 2)
    I have a ‘22 6.7 Powerstroke w/27k and pull heavy trailers in FLA. I’m worried about the (disco party). John I believe from the Ford Dealer in Hereford, Tx recommended this. I run 2 oz per fill and will see what happens. I’ve got Five fill ups on it now and seems to help responsiveness. Proof will be in the pudding. So far I’m pleased
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 9, 2026
    R
    Verified Purchase
    ReevesRacing
    Lexington, US
    ★★★★★ 5
    Quieter and more mpg in TDI
    Size: 1 Count (Pack of 1)
    Didn't really believe the hype. Did a little research and watched Project Farm and decided to try. Im not a snake oil guy....but I will say my 2013 common rail TDI is quieter and I get a tad more fuel mileage. Does it pay for itself? Well, it does get better mpg, but I feel the reduction in noise most likely relates to less wear and tear and thats good enough for me. Im only using 1oz per fill up (about 14 gallons) so it lasts a very long time. I get 40mpg and im not light footed.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 2, 2026

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