M's Trailblazer Tee

Regular price €17,95
/
Rated 4.6 out of 5
Based on 177 reviews
best-deal

FOR ALL-OUT PERFORMANCE

The Trailblazer is the tee built to pursue performance. Whether you hike, run, ride or climb, you can take it to the limit, with this tee never missing a beat. Featuring a world first performance finish derived from plant seed oil, this trail blazing fabric turbo charges it’s wicking and drying ability, keeping you cool and dry when pushing to the edge. Experience pure freedom with our most technically advanced tee yet.

  • Ultra-fast moisture-wicking with revolutionary microalgae tech
  • Dries 4x faster than cotton
  • Permanent ‘Stay Fresh’ anti-odor finish by Polygiene®
  • Silky-smooth handfeel with a high-stretch knit construction
  • Under arm gussets for maximum mobility
  • Back neck hanging loop
  • Tagless neck print to avoid those itchy neck labels
  • Sun protection (UPF 20+)
  • 50% recycled polyester / 50% Bluesign® approved polyester
  • 95 g (3.3 oz) high-stretch rib jersey
  • miDoriâ„¢ bioSoft for enhanced wicking and softness
  • Polygiene® permanent anti-odor ‘Stay Fresh’ technology
  • Machine wash cold / low heat. Tumble dry low
  • Each tee diverts 4-5 plastic water bottles from entering into our landfills
    and oceans, saving up to 60% water, 35% energy and 40% CO2 to
    produce compared to using virgin polyester
  • Fabric is certified as Bluesign® approved
  • miDoriâ„¢ bio-wick is made from 100% microalgae oil, the first-ever in the industry, with up to 80% CO2 reduction vs similar performing products
  • 1% of sales made from this product gets donated back to nonprofits
  • Made in a WRAP certified factory in Vietnam
  • We are a Climate Neutral company (climateneutral.org/brand/seadon)

So good, we bottled it

The right knit

Perform naturally

average rating 4.6 out of 5
Based on 177 reviews
  • 5 Stars
    138 Reviews
  • 4 Stars
    22 Reviews
  • 3 Stars
    9 Reviews
  • 2 Stars
    6 Reviews
  • 1 Star
    2 Reviews
90% of reviewers would recommend this product to a friend
Fabric
Rated 4 out of 5
Quality
Rated 4 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Big
Customer photos and videos
177 Reviews
Reviewed by Greg B.
Verified Buyer
M's Daymaker
Reviewing
M's Daymaker
I don't recommend this product
Size Purchased
XXL
Rated 1 out of 5
Review posted

Clueless company

First, I have to say that the material is really great, but after that, everything goes overboard. The two excels more like a large, so the sizing this company uses is absolutely terrible. It reminds me of the sizing you get if you see very small. On upon trying to return it they basically were going to charge me $25. They wanted to meet to pay $12 to ship it back and they wanted me to pay $12 to ship my return or something or store credit either way whatever it wasn’t gonna work so I would be buyer be aware . I’ll be posting this on Facebook on their website and mine and spreading it around cause this is bullshit..

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Fabric
Rated 5 out of 5
Quality
Rated 5 out of 5
Sizing
Rated -2 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Big
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Seadon

Hi Greg,
Thanks for taking the time to share your feedback — and we genuinely appreciate you highlighting that the material quality itself met your expectations.

We do want to clarify a few important points for transparency:

The item you purchased was part of our clearance sale, which is clearly marked as sale on the product page. These items are deeply discounted for that reason and are not eligible for returns, which is standard practice across most brands.

For this specific batch, we also clearly noted on the product page that the sizing runs small and recommended sizing up.

Despite the final sale policy, our team still offered to split the return shipping and processing costs as a goodwill gesture, even though we were not obligated to do so.

We understand that sizing issues can be frustrating, and we’re always working to improve clarity and consistency. That said, our policies are in place to allow us to offer these significant discounts fairly and sustainably.

We truly value every customer and are sorry this experience didn’t meet your expectations. If you’d like help with sizing guidance for future purchases, we’re always happy to assist before ordering.

— Seadon Team

Reviewed by Jim F.
Verified Buyer
I recommend this product
Size Purchased
XL
Rated 5 out of 5
Review posted

Very Happy

I am very happy with these Ts. This is my second order.

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Fabric
Rated 5 out of 5
Quality
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Big
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Reviewed by Ed W.
Verified Buyer
I recommend this product
Size Purchased
S
Rated 5 out of 5
Review posted

Slightly stretchy and really comfortable!

Looks great, slightly long, though awesome shirt.

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Fabric
Rated 5 out of 5
Quality
Rated 5 out of 5
Sizing
Rated 1 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Big
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Reviewed by William V.
Verified Buyer
I recommend this product
Size Purchased
L
Rated 5 out of 5
Review posted

nice shirt

fits well; dries quickly

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Fabric
Rated 5 out of 5
Quality
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Big
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Reviewed by Paula B.
Verified Buyer
M's Daymaker
Reviewing
M's Daymaker
I recommend this product
Size Purchased
L
Rated 5 out of 5
Review posted

30 yr old son loves this

Bought for my son for an upcoming trip. He is very picky about "fit". I warned him he needed to size up and he did based on the Seadon size chart. Will see how it does.

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Fabric
Rated 5 out of 5
Quality
Rated 5 out of 5
Sizing
Rated -2 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Big
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