Willpower Newsletter

10€ FOR YOU!

Sign up for our Newsletter and get a 10.00€ Shopping Voucher

Also find out about New Drops and Exclusive Offers before everyone else

Special Offer

Behold the Willpower Trust Shirt! Tell us your size, style and color preference and we pick a shirt for you. To compensate the unbearable thrill of this deal, the Trust Shirt comes at a highly discounted price.

The Trust Shirt

Details / Size chart

Athleisure Shirt

  • Athleisure T-Shirt (What's that?
  • Unisex / Classic Fit
  • Fully recycled
  • 60% Recycled pre-consumer cotton, organically grown. 40% Recycled post-consumer polyester
  • 165 GSM (medium weight)
  • Fully recycled made from production cuttings and recycled plastic bottles
  • Global Recycling Standard (GRS)
  • Organic Content Standard (OCS)
  • Fair Wear certified
  • Vegan (PeTA-Approved) 
1/2 Chest (a) Body Length (b)
XS 47.5 cm 66 cm
S 50 cm 68 cm
M 52.5 cm 71 cm
L 55.5 cm 73 cm
XL 59 cm 75 cm
XXL 62 cm 77 cm 

Racing Shirt

  • Unisex Racing T-shirt (What's the difference?)
  • Unisex / Relaxed Fit
  • 100% Polyester
  • 140 GSM (lightweight)
  • Breathable & Moisture wicking
  • Crewneck
  • 2-Way Stretch
  • WRAP (Worldwide Responsible Accredited Production)
  • or BSCI (Business Social Compliance Initiative) certified
  • Vegan (PeTA-Approved) 
1/2 Chests (A) Body Length (B) Sleeve Length (C)
XS 44.5 cm 67.5 cm 23 cm


48 cm 70 cm  23 cm
M 51.5 cm 72.5 cm 24 cm
L 55 cm 75 cm 24 cm
XL 58.5 cm 77.5 cm 25 cm
XXL 62 cm 80 cm 25 cm
Regular price €39.90 Sale price€29.90 Save 25%
Tax included. Shipping calculated at checkout.

You trust us, we trust you. Based on this strong bond we are from now on offering the Trust Shirt! It's very simple: You tell us your size, style and color preference and we pick a shirt for you. To compensate the unbearable thrill of this deal, the Trust Shirt will only cost you 29.90€ instead of 39.90€.

Our promise

  • Your Trust Shirt is new and hot as hell
  • Pay no more than 29.90€
  • The Trust Shirt can be added to any order or ordered as single item
  • All discount codes also apply to the Trust Shirt

Your promise

  • You're willing to take a little risk but won't be disappointed
  • Please do not order 10 Trust Shirts and return 9 of them
  • If you're not sure about your size please get in touch with us

About the shirts

Athleisure Shirts are made from a textile blend of 60% organic cotton and 40% recycled polyester. They combine the best of two worlds, because they are comfortable and soft like a casual cotton shirt, but als have a great breathability and dry quickly like a sports textile. You can literally wear them all the time. 

Racing Shirts are made from 100% polyester, ultra leightweight, highly breathable and quickly drying. We created these shirts for your hardest workouts and A-races.

Cotton Shirts are made from 100% GOTS-certified organic cotton. They have an perfect unisex cut and feel awesome on your skin. And yes, you can also wear them while running.