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Flex Trunks

Flex Trunks

CHF 31.90

Flex

Trunks

Solid Colors:

Navy

Gronk Colors:

Size:

1

Bundle & Save!

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Our Flex Trunks have been completely upgraded. Built for performance, they feature a custom flex-knit fabric blend that provides full support, breathability, and cool-touch mesh for optimal temperature control.

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Customer Reviews

Don't just take it from us.

4.9

Rated 4.9 out of 5 stars

Based on 92 reviews

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92 reviews

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Rated 5 out of 5 stars
3 minutes ago
Love UM'
I think these Are my NEW #1 Pair Of Underwear!!
eric f.
Verified Buyer
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Rated 5 out of 5 stars
1 week ago
Comfortable
Very comfortable
David F.
Verified Buyer
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Rated 4 out of 5 stars
1 week ago
Flex Trunks
I like the way these underwear fit and look. They are a bit warm to wear. This is good in winter but may be too warm for summer.
Dale W.
Verified Buyer
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Rated 5 out of 5 stars
3 weeks ago
Perfect Fit
Great fit - And they don't roll up the thigh!
Michael A. B.
Verified Buyer
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Rated 5 out of 5 stars
1 month ago
Can’t Beat Em
Hands down my favorite underwear. Bundle and save makes the price a bit better. Would love to see them as a free gift for purchases over $175 instead of some random wet dry bag that I have 5 of now. Easy 5/5 product.
Meleji M.
Verified Buyer
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