Celebrate your Great North Swim experience with the official 2026 event T-shirt. 
 
Inspired by weekends spent on the shores of Windermere, this premium organic cotton tee is designed for comfort long after your swim is complete. 
 
Featuring exclusive Great North Swim branding and a modern everyday fit, it’s the perfect reminder of your time in the water at the UK’s biggest open water swimming event. 
 
Product Details 
Colour: Navy 
Fabric: 100% organic compact ring-spun cotton single jersey 
Weight: 180gsm 
 
Men’s Sizes 
S (36–38") 
M (38–40") 
L (41–43") 
XL (43–45") 
2XL (46–47") 
 
Women’s Sizes 
XS (UK 8) 
S (UK 10) 
M (UK 12) 
L (UK 14) 
XL (UK 16) 
 
If ordered post event, t-shirt will be posted at no extra cost.