What are some popular brands for men's ball caps at REI?

The top brands for men's ball caps include: Patagonia melin Cotopaxi REI Co-op Outdoor Research Browse our selection of top outdoor gear and apparel brands.

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

REI Co-op Members get 10% back annually on every eligible purchase, including most full-priced men's ball caps. (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 Ball Caps

(122 products)

Products (122)

Sort: Best Match

PatagoniaRange Cap
$21.83
Save 51%
compared to $45.00
2 reviews with an average rating of 4.5 out of 5 stars
Top Rated
PatagoniaP-6 Logo LoPro Trucker Hat
$39.00
59 reviews with an average rating of 4.7 out of 5 stars
Top Rated
REI Co-opActive Pursuits Cap
$34.95
41 reviews with an average rating of 4.6 out of 5 stars
KUHLRydr Hat
$35.00
3 reviews with an average rating of 5.0 out of 5 stars
TilleyAirflo Cooling Cap
$45.00
0 reviews
REI Co-opCotton Ball Cap
$14.83
Save 50%
compared to $29.95
5 reviews with an average rating of 4.2 out of 5 stars
The North FaceHorizon Hat
$30.00
2 reviews with an average rating of 5.0 out of 5 stars
melinA-Game Icon Hydro Hat
$79.00
1 reviews with an average rating of 5.0 out of 5 stars
PatagoniaTerrebonne Hat
$21.83 - $45.00
2 reviews with an average rating of 5.0 out of 5 stars
KUHLRenegade Cap
$35.00
17 reviews with an average rating of 3.9 out of 5 stars
KUHLTrucker Hat
$30.00
3 reviews with an average rating of 4.7 out of 5 stars
Top Rated
Outdoor ResearchSwift Cap
$30.00
940 reviews with an average rating of 4.7 out of 5 stars
Top Rated
PatagoniaP-6 Logo Trucker Hat
$39.00
60 reviews with an average rating of 4.9 out of 5 stars
The Landmark ProjectGive a Hoot Dad Hat
$36.00
0 reviews
PatagoniaLine Ridge LoPro Trucker Hat
$29.73
Save 23%
compared to $39.00
1 reviews with an average rating of 5.0 out of 5 stars
REI OUTLET
prAnaRoads Ahead Trucker Hat
$24.73
Save 29%
compared to $35.00
0 reviews
REI OUTLET
Helly HansenHH Trucker Cap
$26.73
Save 23%
compared to $35.00
Members use code OUTAPRIL25 to save an extra 25%
0 reviews
REI OUTLET
PatagoniaP-6 Label Trad Cap
$39.00
49 reviews with an average rating of 4.4 out of 5 stars
OnLightweight Cap
$45.00
9 reviews with an average rating of 3.8 out of 5 stars
melinCoronado Brick Hydro Hat
$79.00 - $89.00
0 reviews
Arc'teryxBird Word Cap
$50.00
3 reviews with an average rating of 5.0 out of 5 stars
Top Rated
CotopaxiCada Dia 5-Panel Hat
$35.00
62 reviews with an average rating of 4.8 out of 5 stars
The Landmark ProjectNational Park Trucker Hat
$36.00
0 reviews
REI Co-opOn The Trail Cap
$32.95
2 reviews with an average rating of 5.0 out of 5 stars
FjallravenHigh Coast Wind Cap
$40.00
3 reviews with an average rating of 4.3 out of 5 stars
REI Co-opTrailmade Amphib Hat
$36.95
3 reviews with an average rating of 5.0 out of 5 stars
Arc'teryxBird Word Trucker Hat
$50.00
7 reviews with an average rating of 4.3 out of 5 stars
Top Rated
CotopaxiAltitude Tech 5-Panel Hat
$35.00
108 reviews with an average rating of 4.7 out of 5 stars
Top Rated
Outdoor ResearchSwift Cap
$30.00
667 reviews with an average rating of 4.7 out of 5 stars
Top Rated
KATHERINE HOMESTrucker Hat
$39.00
5 reviews with an average rating of 4.6 out of 5 stars