What are some popular brands for men's t-shirts at REI?

The top brands for men's t-shirts include: Patagonia REI Co-op Arc'teryx The Landmark Project Smartwool Browse our selection of top outdoor gear and apparel brands.

How can I earn a Co-op Member Reward on my men's t-shirts purchase?

REI Co-op Members get 10% back annually on every eligible purchase, including most full-priced men's t-shirts. (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 T-Shirts

(317 products)

Products (317)

Sort: Best Match

Sale Ends Nov 25
REI Co-opSahara T-Shirt - Men's
$24.39
Save 30%
compared to $34.95
54 reviews with an average rating of 4.3 out of 5 stars
Sale Ends Nov 25
Top Rated
REI Co-opSahara Long-Sleeve T-Shirt - Men's
$27.89
Save 30%
compared to $39.95
47 reviews with an average rating of 4.7 out of 5 stars
REI Co-opActive Pursuits T-Shirt - Men's
$14.83 - $20.89
Save 30% - 50%
compared to $29.95
40 reviews with an average rating of 4.4 out of 5 stars
Sale Ends Nov 25
Top Rated
REI Co-opActive Pursuits Long-Sleeve T-Shirt - Men's
$24.39
Save 30%
compared to $34.95
43 reviews with an average rating of 4.7 out of 5 stars
REI Co-opOutside Life Graphic T-Shirt
$16.83 - $24.39
Save 30% - 51%
compared to $34.95
8 reviews with an average rating of 4.4 out of 5 stars
Top Rated
Slow LorisReflection T-Shirt
$23.93
Save 25%
compared to $32.00
10 reviews with an average rating of 4.7 out of 5 stars
Top Rated
REI Co-opREI Logo T-Shirt
$16.83 - $24.39
Save 30% - 51%
compared to $34.95
9 reviews with an average rating of 4.7 out of 5 stars
Top Rated
VuoriStrato Tech T-Shirt - Men's
$54.00
264 reviews with an average rating of 4.5 out of 5 stars
REI Co-opSwiftland Long-Sleeve Running T-Shirt - Men's
$30.93 - $31.39
Save 30% - 31%
compared to $44.95
113 reviews with an average rating of 4.5 out of 5 stars
Top Rated
Under ArmourTech 2.0 T-Shirt - Men's
$25.00
1791 reviews with an average rating of 4.5 out of 5 stars
Top Rated
REI Co-opSahara Shade Hoodie - Men's
$24.83 - $34.89
Save 30% - 50%
compared to $49.95
650 reviews with an average rating of 4.6 out of 5 stars
PatagoniaCapilene Cool Lightweight Shirt - Men's
$33.93 - $49.00
91 reviews with an average rating of 4.4 out of 5 stars
Sale Ends Nov 25
REI Co-op'90s Logo Graphic T-Shirt
$24.39
Save 30%
compared to $34.95
1 reviews with an average rating of 5.0 out of 5 stars
Sale Ends Nov 25
SmartwoolClassic All-Season Merino T-Shirt - Men's
$59.99
Save 25%
compared to $80.00
43 reviews with an average rating of 4.2 out of 5 stars
Top Rated
PatagoniaCapilene Cool Daily Graphic T-Shirt - Men's
$37.93 - $55.00
262 reviews with an average rating of 4.8 out of 5 stars
Top Rated
VuoriLong-Sleeve Strato Tech T-Shirt - Men's
$64.00
51 reviews with an average rating of 4.8 out of 5 stars
Top Rated
tasc PerformanceCarrollton Long-Sleeve Fitness T-Shirt - Men's
$54.00
22 reviews with an average rating of 4.5 out of 5 stars
MarmotCoastal T-Shirt - Men's
$22.73 - $23.73
Save 25% - 28%
compared to $32.00
48 reviews with an average rating of 4.4 out of 5 stars
REI OUTLET
Top Rated
REI Co-opSwiftland Running T-Shirt - Men's
$27.89 - $27.93
Save 30%
compared to $39.95
116 reviews with an average rating of 4.6 out of 5 stars
Sale Ends Nov 25
CotopaxiTopa T-Shirt - Men's
$22.49
Save 25%
compared to $30.00
2 reviews with an average rating of 5.0 out of 5 stars
REI Co-opActive Pursuits Relaxed T-Shirt
$21.83 - $31.39
Save 30% - 51%
compared to $44.95
19 reviews with an average rating of 4.5 out of 5 stars
TerramarVentilator Performance T-Shirt - Men's
$18.73
Save 25%
compared to $25.00
3 reviews with an average rating of 5.0 out of 5 stars
REI OUTLET
Sale Ends Nov 25
Topo DesignsGlobal Waffle Crew Shirt - Men's
$55.29
Save 30%
compared to $79.00
0 reviews
Top Rated
Slow LorisHiking Tortoise T-Shirt - Men's
$23.93 - $32.00
29 reviews with an average rating of 4.6 out of 5 stars
The Landmark ProjectBe Careful With Fire T-Shirt
$36.00
1 reviews with an average rating of 5.0 out of 5 stars
Top Rated
VuoriTuvalu T-Shirt - Men's
$58.00
6 reviews with an average rating of 5.0 out of 5 stars
Parks ProjectNational Parks Sunrise Pocket T-Shirt
$19.83
Save 50%
compared to $40.00
4 reviews with an average rating of 5.0 out of 5 stars
Top Rated
The North FaceRe-Grind T-Shirt - Men's
$21.83
Save 51%
compared to $45.00
6 reviews with an average rating of 4.8 out of 5 stars
Top Rated
Parks ProjectNational Parks Fill In T-Shirt
$38.00
5 reviews with an average rating of 4.8 out of 5 stars
Patagonia73 Skyline Organic T-Shirt - Men's
$45.00
1 reviews with an average rating of 4.0 out of 5 stars