ZIP (LOGO) | BUY NOW & PAY LATER. CHOOSE ZIP AT CHECKOUT AND PAY OVER TIME.
Store LocatorAccess Pass
FREE SHIPPING ON U.S. ORDERS OVER $29
Use code LIDS29
  1. MLB
  2. Seattle Mariners Merchandise
  3. Seattle Mariners Hats
  4. Seattle Mariners Flex Hats
  5. Seattle Mariners Flex Men Hats
  6. $20 to $40
1 - 35 of 35
Mens - Hats
35 Items
  • 1
  • 1 of 1
Ships Free
$33.99
Seattle Mariners New Era MLB Team Classic Game 39THIRTY Flex Hat - Navy
Most Popular in Hats
Almost Gone!
Ships Free
$39.99
Ichiro Suzuki Seattle Mariners New Era 2025 Baseball Hall of Fame Side Patch 39THIRTY Flex Hat - Navy
Most Popular in Hats
$25.99
$36.99
Clearance
Seattle Mariners New Era 2025 Batting Practice 39THIRTY Flex Hat - Cream
Ships Free
$35.99
Seattle Mariners New Era Tonal Camo 39THIRTY Flex Hat - Navy
Ships Free
$31.99
Seattle Mariners Fanatics Overpower Flex Hat - Black
Ships Free
$35.99
Seattle Mariners Nike Pro Performance Snapback Hat - Navy/Teal
Ships Free
$37.99
Seattle Mariners New Era City Connect Batting Practice 39THIRTY Flex Hat - Black
Ships Free
$29.99
Seattle Mariners Fanatics Cooperstown Core Flex Hat - Royal
Ships Free
$35.99
Seattle Mariners Nike Performance Flex Hat - Navy
Almost Gone!
Ships Free
$29.99
Seattle Mariners Nike Club Adjustable Hat - Navy
Ships Free
$37.99
Seattle Mariners Nike Statement Rise Performance Flex Hat - Natural/Navy
Almost Gone!
Ships Free
$37.99
Seattle Mariners Nike Rise Swoosh Performance Flex Hat - Navy/Gold
Almost Gone!
Ships Free
$33.99
Seattle Mariners New Era Active Pivot 39THIRTY Flex Hat - Gray
Almost Gone!
Ships Free
$35.99
Seattle Mariners New Era Graded 39THIRTY Flex Hat - White
Ships Free
$37.99
Seattle Mariners New Era 39THIRTY A-Frame Perforated Flex Hat - Navy
Ships Free
$35.99
Seattle Mariners Nike Pro Performance Snapback Hat - Navy
Almost Gone!
Ships Free
$29.99
Seattle Mariners Fanatics Spacer Mesh Flex Hat - Black
Ships Free
$31.99
Seattle Mariners Fanatics Pennant Flex Hat - Navy/Gray
Ships Free
$37.99
Seattle Mariners New Era 2024 Armed Forces Day 39THIRTY Flex Hat - Black
Ships Free
$29.99
Seattle Mariners Nike Club Adjustable Hat - Navy
Ships Free
$37.99
Seattle Mariners New Era 2025 Armed Forces Day 39THIRTY Flex Hat - Light Beige/Olive
Ships Free
$31.99
Seattle Mariners Nike Club Adjustable Hat - Royal
Ships Free
$33.99
Seattle Mariners Nike Rise Gaberdine Adjustable Hat - Navy
Almost Gone!
Ships Free
$29.99
Seattle Mariners Fanatics Fundamental Tag Flex Hat - Navy
Almost Gone!
Ships Free
$33.99
Seattle Mariners New Era Neo 39THIRTY Flex Hat - Navy
Almost Gone!
Ships Free
$31.99
Seattle Mariners New Era Team Neo 39THIRTY Flex Hat - Navy
Ships Free
$31.99
Seattle Mariners Nike Club Adjustable Hat - Navy
Ships Free
$33.99
Seattle Mariners New Era Logo 39THIRTY Flex Hat - Black
Almost Gone!
Ships Free
$37.99
Seattle Mariners New Era 2024 Fourth of July 39THIRTY Flex Hat - Khaki/Black
Almost Gone!
Ships Free
$35.99
Seattle Mariners Nike Swoosh Performance Flex Hat - Gray
Ships Free
$35.99
Seattle Mariners New Era Active Dash Mark 39THIRTY Flex Hat - Black
Ships Free
$35.99
Seattle Mariners Nike Pro Performance Snapback Hat - Gray/Navy
Ships Free
$31.99
Seattle Mariners Nike Club Performance Adjustable Hat - White/Navy
Ships Free
$35.99
Seattle Mariners Nike Pro Trucker Snapback Hat - Navy
Almost Gone!
Ships Free
$29.99
Seattle Mariners Fanatics Core Flex Hat - Navy
  • 1
  • 1 of 1

Top Mariners Collections

Player Shop