A timeless organic cotton tee designed to celebrate your 2026 13 Valleys Ultra experience. 
 
Made from premium organic compact ring-spun cotton, this soft and durable t-shirt offers a comfortable fit for everyday wear, whether you’re recovering post-race, exploring the Lakes, or reliving your event weekend memories. 
 
Product Details
100% Organic compact ring-spun cotton single jersey 
Soft feel with a high-quality finish 
Weight: 180 gsm 
Modern unisex styling 
Features exclusive 13 Valleys Ultra event branding.
 
Men’s Size Guide 
S: 36”–38” 
M: 38”–40” 
L: 41”–43” 
XL: 43”–45” 
2XL: 46”–47” 

Women’s Size Guide 
XS: UK 8 
S: UK 10 
M: UK 12 
L: UK 14 
XL: UK 16