Store LocatorAccess Pass
FREE SHIPPING ON U.S. ORDERS OVER $29
Use code LIDS29
  1. NBA
  2. Boston Celtics Merchandise
  3. Activewear
  4. $20 to $40
1 - 72 of 78
Activewear
HatsT-ShirtsSale Items
78 Items
HatsT-ShirtsSale Items
Ships Free
$35.99
Boston Celtics New Era Visor Hit 39THIRTY Flex Hat - Kelly Green
Most Popular in Hats
Ships Free
$34.99
Boston Celtics Nike Authentic Practice T-Shirt - Kelly Green
Most Popular in T-Shirts
Ships Free
$37.99
Boston Celtics Mitchell & Ness Hardwood Classics Vintage Warm Up T-Shirt - White
Most Popular in T-Shirts
Ships Free
$34.99
Boston Celtics Nike Authentic Practice T-Shirt - Black
Most Popular in T-Shirts
Ships Free
$37.99
Boston Celtics New Era Featherweight Poly Rope Flex 39Thirty Hat - Kelly Green
Most Popular in Hats
Ships Free
$39.99
Jayson Tatum Boston Celtics Jordan Brand 2022/23 Statement Edition Name & Number T-Shirt - Black
Ships Free
$33.99
Boston Celtics New Era Subtle Camo 39THIRTY Flex Hat - Kelly Green
Ships Free
$33.99
Boston Celtics New Era Team Classic 39THIRTY Flex Hat - Kelly Green
Ships Free
$39.99
Jayson Tatum Boston Celtics Nike Icon 2022/23 Name & Number T-Shirt - Kelly Green
Ships Free
$39.99
Boston Celtics Nike Authentic Long Sleeve Practice T-Shirt - Kelly Green
Ships Free
$37.99
Larry Bird Boston Celtics Mitchell & Ness Commemorative Collage T-Shirt - White
Most Popular in T-Shirts
Ships Free
$34.99
Boston Celtics Jordan Brand Unisex Essential Cities T-Shirt - Kelly Green
Ships Free
$29.99
Boston Celtics Stadium Essentials Mono Element T-Shirt - Black
Ships Free
$39.99
Jaylen Brown Boston Celtics Jordan Brand 2022/23 Statement Edition Name & Number T-Shirt - Black
Most Popular in Men T-Shirts
Ships Free
$39.99
Boston Celtics Nike Authentic Long Sleeve Practice T-Shirt - Black
$23.99
$39.99
Sale
Boston Celtics Logo Athletic Unmatched Success Tank Top - Kelly Green
Ships Free
$29.99
Boston Celtics FISLL Unisex Lucky T-Shirt - Kelly Green
$27.99
Boston Celtics Fanatics Primary Team Logo T-Shirt - Black
Most Popular in Men T-Shirts
Ships Free
$29.99
Boston Celtics Stadium Essentials Crossbar T-Shirt - White
Ships Free
$34.99
Boston Celtics Nike Courtside This Is Our Year T-Shirt - Kelly Green
Ships Free
$34.99
Boston Celtics '47 Lucky Team Franklin T-Shirt - Green
Ships Free
$39.99
Boston Celtics New Era Glow-in-the-Dark T-Shirt - Green
Ships Free
$35.99
Boston Celtics Homage NBA x Teenage Mutant Ninja Turtles Tri-Blend T-Shirt - Kelly Green
Ships Free
$37.99
Jaylen Brown/Jayson Tatum Boston Celtics Homage NBA Jam Tri-Blend T-Shirt - Heathered Green
$20.99
Boston Celtics Stance Unisex Vintage Crew Sock - Kelly Green
Most Popular in Accessories
Ships Free
$39.99
Jaylen Brown Boston Celtics Nike Icon 2022/23 Name & Number T-Shirt - Kelly Green
Almost Gone!
Ships Free
$39.99
Boston Celtics Fanatics Crossover Collection Full Court Press T-Shirt - Kelly Green
Ships Free
$36.99
Boston Celtics New Era Sport Classics Oversized T-Shirt - White
$27.99
Boston Celtics Stadium Essentials Unisex Primary Logo T-Shirt - Black
Ships Free
$35.99
Boston Celtics Homage NBA x Grateful Dead Tri-Blend T-Shirt - Kelly Green
Ships Free
$33.99
Boston Celtics New Era Distressed Throwback Vintage Color Pack T-Shirt - Cream
Most Popular in Men T-Shirts
Ships Free
$35.99
Boston Celtics Homage Unisex Hometown Hyper Local Tri-Blend T-Shirt - Heather Gray
Ships Free
$39.99
Boston Celtics New Era Sport Classic T-Shirt - Kelly Green
Ships Free
$31.99
Tacko Fall Boston Celtics Fanatics Playmaker Name & Number T-Shirt - Kelly Green
Ships Free
$39.99
Jayson Tatum Boston Celtics Stadium Essentials Unisex Player Crossroads T-Shirt - Black
Ships Free
$33.99
Boston Celtics New Era Distressed Throwback Vintage Color Pack T-Shirt - Kelly Green
$20.99
Boston Celtics Stance Unisex Tube Crew Sock
Ships Free
$37.99
Jayson Tatum Boston Celtics Caricature Tri-Blend T-Shirt - Gray
Ships Free
$39.99
Boston Celtics New Era Throwback Prep Oversized T-Shirt - White
Ships Free
$35.99
Boston Celtics Homage Unisex Hometown Edition Tri-Blend T-Shirt - Charcoal
Ships Free
$35.99
Boston Celtics New Era Unisex Summer Classics T-Shirt - Black
Ships Free
$29.99
Boston Celtics Fanatics Protect The Parquet Hometown Collection T-Shirt - Kelly Green
Ships Free
$39.99
Boston Celtics Homage Unisex Anything Is Possible Tri-Blend T-Shirt - Ash
Ships Free
$39.99
Boston Celtics Sportiqe Unisex Duke Premium T-Shirt - Cream
Ships Free
$39.99
Boston Celtics '47 City Edition Backboard T-Shirt - Black
Ships Free
$34.99
Boston Celtics Stadium Essentials Unisex Step Up T-Shirt - Heather Green
Ships Free
$32.99
Boston Celtics Mitchell & Ness Unisex Hardwood Classics MVP Throwback Logo T-Shirt - Heather Gray
Ships Free
$39.99
Boston Celtics Sportiqe Unisex Duke Premium T-Shirt - Black
Ships Free
$39.99
Boston Celtics FISLL Unisex Burst Logo T-Shirt - White
Ships Free
$37.99
Boston Celtics Mitchell & Ness Worldwide Collection Glow Up T-Shirt - Black
$27.99
$59.99
Clearance
Boston Celtics New Era Fleece Tie-Dye Shorts - Black
Ships Free
$36.99
Boston Celtics New Era Unisex Oversized Essentials Boxy T-Shirt - Black
Ships Free
$34.99
Boston Celtics Stadium Essentials Cities T-Shirt - Black
Ships Free
$39.99
Jayson Tatum Boston Celtics New Era Caricature Player T-Shirt - White
Ships Free
$34.99
Boston Celtics Stadium Essentials Unisex Dedication T-Shirt - Kelly Green
$24.99
Boston Celtics Starter Satin Crew Socks - Kelly Green
Ships Free
$35.99
Boston Celtics Homage Unisex Hometown Hyper Local Tri-Blend T-Shirt - Green
Ships Free
$37.99
Boston Celtics Mitchell & Ness Worldwide Collection Tri-Logo T-Shirt - Black
Ships Free
$33.99
Boston Celtics New Era Enzyme Wash Oversized T-Shirt - Kelly Green
Ships Free
$39.99
Boston Celtics Sportiqe Unisex Bingham Sun-Fade T-Shirt - Black
Ships Free
$35.99
Boston Celtics Homage NBA x Rugrats Tri-Blend T-Shirt - Kelly Green
Ships Free
$35.99
Boston Celtics Homage NBA x Spongebob Collab Tri-Blend T-Shirt - Kelly Green
Ships Free
$39.99
Jayson Tatum Boston Celtics Jordan Brand Player T-Shirt - Black
Ships Free
$39.99
Boston Celtics Sportiqe Unisex Duke Premium T-Shirt - Black
Ships Free
$36.99
Boston Celtics New Era Sport Classics T-Shirt - Kelly Green
Ships Free
$39.99
Boston Celtics Mitchell & Ness I Love This Team T-Shirt - Heather Gray
Ships Free
$35.99
Boston Celtics Homage Unisex Team Mascot Tri-Blend T-Shirt - Heather Gray
Ships Free
$37.99
Jayson Tatum Boston Celtics Homage Comic Book Player Tri-Blend T-Shirt - Kelly Green
Ships Free
$34.99
Boston Celtics Stadium Essentials Ballin T-Shirt - Black
Ships Free
$39.99
Boston Celtics Tommy Jeans Noah Swish T-Shirt - Kelly Green
Ships Free
$39.99
Boston Celtics FISLL Oversize Logo T-Shirt - Black
Ships Free
$29.99
Boston Celtics Fanatics Women's Hometown Collection 617 V-Neck T-Shirt - Black
HatsT-ShirtsSale Items

Top Celtics Players

Celtics Collections