ACKfit™ Gear

Own a Piece of ACKfit History For more than two decades, ACKfit has brought people together to work hard, have fun and get fit on one of the most picturesque beaches of Nantucket. Now, a limited number of original ACKfit shirts are available for purchase. These shirts represent different chapters in the history of ACKfit and are available only while supplies last. Quantities and sizes are extremely limited, so once a particular year or size is gone, it's gone for good. Choose your year, select your fit and size, and own an authentic piece of ACKfit history.
Free shipping on all orders! More ACKfit Gear Is Coming The vintage collection is just the beginning. New ACKfit shirts, hats, towels and other gear will be arriving soon - all inspired by the energy, community and spirit that have defined ACKfit since the very first workout on Jetties.
All shirts are $25 including shipping
Collection of vintage ACKfit T-shirts with branded ACKfit hangtags attached.
ACKfit participants wearing branded shirts at Jetties Beach on Nantucket.
2024 true royal blue ACKfit T-shirt displayed for purchase.
ACKfit trademark hangtag physically attached to the 2021 ACKfit T-shirt.
ACKfit trademark hangtag physically attached to the 2018 ACKfit T-shirt.
ACKfit trademark hangtag physically attached to the 2022 ACKfit T-shirt.
Original 2024 ACKfit T-shirt from the Nantucket Beach Fitness Camp.
Original 2024 ACKfit T-shirt from the Nantucket Beach Fitness Camp.
Father & son ACKfit participants wearing 2024 branded shirts at Jetties Beach on Nantucket.

ACKFIT 2024

Bella + Canvas Jersey T-shirt
  • 4.2 oz. 100% pre-shrunk combed ringspun cotton jersey
  • Tear-away neck label
  • Coverstitched collar and sleeves for durability
  • Super soft comfortable fabric
  • $25 + free shipping!


$25 BUY NOW
Original 2022 ACKfit T-shirt from the Nantucket Beach Fitness Camp.
Original 2022 ACKfit T-shirt from the Nantucket Beach Fitness Camp.
ACKfit participant wearing 2022 branded shirts at Jetties Beach on Nantucket.

ACKFIT 2022

Bella + Canvas Jersey T-shirt
  • 4.2 oz. 100% pre-shrunk combed ringspun cotton jersey
  • Tear-away neck label
  • Coverstitched collar and sleeves for durability
  • Super soft comfortable fabric
  • $25 + free shipping!

$25 BUY NOW
Anvil Lightweight Jersey T-shirt
  • 4.5 oz., 100% pre-shrunk combed ringspun cotton jersey
  • Tear away neck label for comfort
  • Double-needle stitched for durability
  • $25 + free shipping!

Original 2021 ACKfit T-shirt from the Nantucket Beach Fitness Camp.
Original 2021 ACKfit T-shirt from the Nantucket Beach Fitness Camp.
ACKfit participants wearing 2021 branded shirts at Jetties Beach on Nantucket.

ACKFIT 2021

$25 BUY NOW
Front of the original 2018 ACKfit T-shirt from the Nantucket Beach Fitness Camp
Original 2018 ACKfit T-shirt from the Nantucket Beach Fitness Camp.
ACKfit participants wearing 2018 branded shirts at Jetties Beach on Nantucket.

ACKFIT 2018

Anvil Lightweight Jersey T-shirt
  • 4.2 oz. 100% pre-shrunk combed ringspun cotton jersey
  • Tear-away neck label
  • Coverstitched collar and sleeves for durability
  • Super soft comfortable fabric
  • $25 + free shipping!

$25 BUY NOW