What are some popular brands for men's swim trunks at REI?

The top brands for men's swim trunks include: O'Neill VISSLA Patagonia prAna Fair Harbor Browse our selection of top outdoor gear and apparel brands.

How can I earn a Co-op Member Reward on my men's swim trunks purchase?

REI Co-op Members get 10% back annually on every eligible purchase, including most full-priced men's swim trunks. (10% is typical but not guaranteed.) To earn or redeem rewards, buy a one-time $30 lifetime membership, or sign in as a member. See details about the Co-op Member Reward .

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Men's Swim Trunks

(84 products)

Products (84)

Sort: Best Match

VuoriCruise Board Shorts - Men's 18.5" Outseam
$50.93 - $74.00
49 reviews with an average rating of 4.4 out of 5 stars
Top Rated
PatagoniaHydropeak Board Shorts - Men's 18" Outseam
$51.93 - $75.00
11 reviews with an average rating of 5.0 out of 5 stars
Top Rated
ChubbiesStretch 7" Lined Swim Trunks - Men's
$54.93 - $79.50
2529 reviews with an average rating of 4.8 out of 5 stars
Top Rated
PatagoniaHydropeak Board Shorts - Men's 18" Outseam
$56.73
Save 24%
compared to $75.00
11 reviews with an average rating of 5.0 out of 5 stars
REI OUTLET
Sale Ends Today
O'NeillHermosa Elastic Waist 17" Swim Trunks - Men's
$26.73
Save 51%
compared to $55.00
0 reviews
REI OUTLET
Top Rated
ChubbiesStretch 7" Swim Trunks - Men's
$47.93 - $69.50
5940 reviews with an average rating of 4.8 out of 5 stars
Top Rated
ChubbiesStretch 5.5" Swim Trunks - Men's
$47.93 - $69.50
5977 reviews with an average rating of 4.8 out of 5 stars
Free CountrySunset Voyage Swim Shorts - Men's
$38.73
Save 29%
compared to $55.00
0 reviews
REI OUTLET
VuoriMaverick Volley Shorts - Men's
$58.93 - $74.00
5 reviews with an average rating of 4.4 out of 5 stars
Top Rated
PatagoniaHydropeak Volley Shorts - Men's 16" Outseam
$56.73
Save 24%
compared to $75.00
33 reviews with an average rating of 4.5 out of 5 stars
REI OUTLET
Free CountryCargo Surf Swim Shorts - Men's
$38.73
Save 29%
compared to $55.00
9 reviews with an average rating of 4.2 out of 5 stars
REI OUTLET
Top Rated
ChubbiesStretch 5.5" Lined Swim Trunks - Men's
$54.93 - $79.50
2522 reviews with an average rating of 4.8 out of 5 stars
Free CountryEngineered Swim Shorts - Men's
$38.73
Save 29%
compared to $55.00
16 reviews with an average rating of 4.1 out of 5 stars
REI OUTLET
Top Rated
Free CountryContrast Elastic Swim Shorts - Men's
$38.73
Save 29%
compared to $55.00
5 reviews with an average rating of 4.8 out of 5 stars
REI OUTLET
VISSLASolid Sets Volley Board Shorts - Men's
$59.95
15 reviews with an average rating of 4.4 out of 5 stars
Sale Ends Jul 7
SaxxOh Buoy 5" Swimsuit Bottoms - Men's
$52.49
Save 25%
compared to $70.00
0 reviews
Sale Ends Jul 7
Top Rated
ColumbiaPFG Rambler Swim Shorts - Men's
$33.69
Save 25%
compared to $45.00
94 reviews with an average rating of 4.7 out of 5 stars
PatagoniaWavefarer Board Shorts - Men's 19" Outseam
$51.93 - $75.00
24 reviews with an average rating of 4.1 out of 5 stars
Fair HarborBayberry 7" Swim Trunks - Men's
$76.00
0 reviews
Sale Ends Jul 7
SaxxOh Buoy 7" Swimsuit Bottoms - Men's
$52.49
Save 25%
compared to $70.00
0 reviews
prAnaVintage Board Shorts 8" - Men's
$46.73
Save 28%
compared to $65.00
0 reviews
REI OUTLET
O'NeillHyperfreak Heat Scallop 18" Board Shorts - Men's
$55.00
0 reviews
O'NeillHyperfreak Heat Block 19" Board Shorts - Men's
$15.83 - $55.00
3 reviews with an average rating of 4.7 out of 5 stars
O'NeillLennox Stripe 21" Board Shorts - Men's
$49.50
0 reviews
VISSLABotanica 18.5" Board Shorts - Men's
$64.95
0 reviews
O'NeillLennox Scallop 19" Board Shorts - Men's
$35.73
Save 27%
compared to $49.50
0 reviews
REI OUTLET
PatagoniaHydropeak Side Shore Board Shorts - Men's 18" Outseam
$85.00
1 reviews with an average rating of 5.0 out of 5 stars
O'NeillBlock Volley Elastic Waist 17" Swim Trunks - Men's
$32.73
Save 27%
compared to $45.00
0 reviews
REI OUTLET
O'NeillLennox Hermosa Solid Elastic Waist 17" Swim Trunks - Men's
$29.73
Save 33%
compared to $45.00
0 reviews
REI OUTLET
O'NeillHyperfreak Mysto Scallop 19" Board Shorts - Men's
$39.73
Save 27%
compared to $55.00
0 reviews
REI OUTLET