15% OFF SELECT JERSEYS ALL MONTH LONG WITH CODE: FAN15

SAVE 10% on your next order and sign up for our newsletter!
Filter
Portland Sea Dogs

Portland Sea Dogs

(441 items)
The Portland Sea Dogs are the Double-A Minor League Baseball Affiliate of the Boston Red Sox. MiLBstore.com sells official merchandise on behalf of the Portland Sea Dogs and all other Minor League Baseball clubs in an effort to offer you the most extensive online selection of team apparel, including jerseys, hats, t-shirts, an array of novelty and collectible items and much more.
Collection Menu
Maine Red Snappers Euro Tee

Portland Sea Dogs

Maine Red Snappers Euro Tee
$22.00
21% Off $22.00 $28.00
Portland Sea Dogs Moonshot Trucker Cap Portland Sea Dogs Moonshot Trucker Cap

Portland Sea Dogs

Moonshot Trucker Cap
$24.00
20% Off $24.00 $30.00
Maine Whoopie Pies State Tee Sold Out

Portland Sea Dogs

Maine Whoopie Pies State Tee
$32.00
$32.00
Portland Sea Dogs Pride T-Shirt Portland Sea Dogs Pride T-Shirt

Portland Sea Dogs

Pride T-Shirt
$26.00
19% Off $26.00 $32.00
Portland Sea Dogs America 250th Tee Portland Sea Dogs America 250th Tee

Portland Sea Dogs

America 250th Tee
$28.00
13% Off $28.00 $32.00
Portland Sea Dogs State Plate 12oz Koozie Sold Out

Portland Sea Dogs

State Plate 12oz Koozie
$6.00
$6.00
Portland Sea Dogs Pride 47 Clean Up Cap Portland Sea Dogs Pride 47 Clean Up Cap

Portland Sea Dogs

Pride 47 Clean Up Cap
$24.00
20% Off $24.00 $30.00
Portland Sea Dogs Pride Decal

Portland Sea Dogs

Pride Decal
$5.00
29% Off $5.00 $7.00
Portland Sea Dogs Dusty Green Cap Portland Sea Dogs Dusty Green Cap

Portland Sea Dogs

Dusty Green Cap
$27.96
$27.96
Portland Sea Dogs USA Heritage Clean Up Cap Portland Sea Dogs USA Heritage Clean Up Cap

Portland Sea Dogs

USA Heritage Clean Up Cap
$35.00
$35.00
Boston Red Sox Affiliate Pin Set

Portland Sea Dogs

Boston Red Sox Affiliate Pin Set
$30.00
$30.00
Maine Candlepins 3 Decal Set

Portland Sea Dogs

Maine Candlepins 3 Decal Set
$10.00
17% Off $10.00 $12.00
Portland Sea Dogs Hardball Baseball

Portland Sea Dogs

Hardball Baseball
$9.48
$9.48
Portland Sea Dogs Die Cut Magnet Sold Out

Portland Sea Dogs

Die Cut Magnet
$7.58
24% Off $7.58 $10.00
Maine Lobster Bakes Magnet

Portland Sea Dogs

Maine Lobster Bakes Magnet
$5.69
29% Off $5.69 $8.00
Portland Sea Dogs Ava B Women's Hat

Portland Sea Dogs

Ava B Women's Hat
$20.00
29% Off $20.00 $28.00
Portland Sea Dogs Wincraft Fridge Magnet Sold Out

Portland Sea Dogs

Wincraft Fridge Magnet
$4.98
$4.98
Portland Sea Dogs State 4X4 Perfect Cut Decal Sold Out

Portland Sea Dogs

State 4X4 Perfect Cut Decal
$6.00
$6.00
Portland Sea Dogs Psg Pc Logo Pvc Key Chain

Portland Sea Dogs

Psg Pc Logo Pvc Key Chain
$7.82
$7.82
Portland Sea Dogs Custom Plush 8 Trash Monster

Portland Sea Dogs

Custom Plush 8 Trash Monster
$12.00
25% Off $12.00 $16.00
Portland Sea Dogs Oc Camper Adjustable

Portland Sea Dogs

Oc Camper Adjustable
$20.00
29% Off $20.00 $28.00
Portland Sea Dogs 9Twenty White Alt Adjustable

Portland Sea Dogs

9Twenty White Alt Adjustable
$24.88
17% Off $24.88 $30.00
Portland Sea Dogs Batman Theme Night Jersey Portland Sea Dogs Batman Theme Night Jersey Sold Out

Portland Sea Dogs

Batman Theme Night Jersey
$80.00
20% Off $80.00 $100.00

15% OFF SELECT JERSEYS WITH CODE: FAN15

Portland Sea Dogs Batman T-Shirt Sold Out

Portland Sea Dogs

Batman T-Shirt
$30.00
$30.00
2026 Portland Sea Dogs 59Fifty 4th of July Hat 2026 Portland Sea Dogs 59Fifty 4th of July Hat

Portland Sea Dogs

2026 Portland Sea Dogs 59Fifty 4th of July Hat
$48.00
$48.00
2026 Portland Sea Dogs 39Thirty 4th of July Cap 2026 Portland Sea Dogs 39Thirty 4th of July Cap

Portland Sea Dogs

2026 Portland Sea Dogs 39Thirty 4th of July Cap
$40.00
$40.00
2026 Portland Sea Dogs 19Twenty 4th Of July Adjustable Hat 2026 Portland Sea Dogs 19Twenty 4th Of July Adjustable Hat Sold Out

Portland Sea Dogs

2026 Portland Sea Dogs 19Twenty 4th Of July Adjustable Hat
$38.00
$38.00
Boston Red Sox Flag Stack Clean Up

Portland Sea Dogs

Boston Red Sox Flag Stack Clean Up
$38.00
$38.00
Maine Bean Suppahs 39Thirty Flex Fit Cap

Portland Sea Dogs

Maine Bean Suppahs 39Thirty Flex Fit Cap
$30.00
$30.00
Maine Red Snappers 39Thirty Flex Fit Cap

Portland Sea Dogs

Maine Red Snappers 39Thirty Flex Fit Cap
$25.00
26% Off $25.00 $34.00
Portland Sea Dogs 2026 Team Set Portland Sea Dogs 2026 Team Set

Portland Sea Dogs

2026 Team Set
$14.22
$14.22
Portland Sea Dogs Cathedral Tee

Portland Sea Dogs

Cathedral Tee
$36.00
$36.00
Portland Sea Dogs Payton Tolle T-Shirt

Portland Sea Dogs

Payton Tolle T-Shirt
$40.00
$40.00
Portland Sea Dogs Irish Night Adjustable Hat

Portland Sea Dogs

Irish Night Adjustable Hat
$23.00
18% Off $23.00 $28.00
Portland Sea Dogs Women's Powerblend Crewneck

Portland Sea Dogs

Women's Powerblend Crewneck
$60.00
$60.00
Portland Sea Dogs Youth Home Jersey

Portland Sea Dogs

Youth Home Jersey
$90.00
$90.00
Portland Sea Dogs Anthony & Mayer MiLB Jam Tee

Portland Sea Dogs

Anthony & Mayer MiLB Jam Tee
$40.00
$40.00
Portland Sea Dogs 9Fifty Swept Hat Portland Sea Dogs 9Fifty Swept Hat

Portland Sea Dogs

9Fifty Swept Hat
$45.00
13% Off $45.00 $52.00
Portland Sea Dogs Mens Stadium Tee Portland Sea Dogs Mens Stadium Tee

Portland Sea Dogs

Mens Stadium Tee
$36.00
$36.00
Portland Sea Dogs Stadium Hoodie Portland Sea Dogs Stadium Hoodie

Portland Sea Dogs

Stadium Hoodie
$75.00
$75.00
Portland Sea Dogs 59Fifty Slugger Wave Throwback

Portland Sea Dogs

59Fifty Slugger Wave Throwback
$46.00
$46.00
Portland Sea Dogs Cherry Blossom 59Fifty Hat

Portland Sea Dogs

Cherry Blossom 59Fifty Hat
$46.00
$46.00
Portland Sea Dogs Cherry Blossom 9Twenty

Portland Sea Dogs

Cherry Blossom 9Twenty
$31.99
$31.99
Portland Sea Dogs Cherry Blossom Youth 9Forty Sold Out

Portland Sea Dogs

Cherry Blossom Youth 9Forty
$28.00
$28.00
Maine Candlepins Bowling Shoes 59Fifty Fitted Hat

Portland Sea Dogs

Maine Candlepins Bowling Shoes 59Fifty Fitted Hat
$46.00
$46.00
Maine Candlepins Bowling Shoes 9Twenty Cap

Portland Sea Dogs

Maine Candlepins Bowling Shoes 9Twenty Cap
$32.00
$32.00
Portland Sea Dogs 9Twenty Slugger Wave Throwback

Portland Sea Dogs

9Twenty Slugger Wave Throwback
$31.99
$31.99
Portland Sea Dogs Youth 9Forty Slugger Wave Throwback

Portland Sea Dogs

Youth 9Forty Slugger Wave Throwback
$28.00
$28.00