As we all return to holiday travel and tradition, Concepts and Birkenstock embrace the season with a new quartet of felt-based colorways of the classic Boston Clog. A complementary apparel collection highlights our studied approach to fit and fabrication.

The Concepts Long Sleeve Tee (Navy) features 

- Custom Concepts Relaxed fit
- 100% cotton / 10.5oz / 175gsm cotton jersey
- Concepts Door Knocker Logo with Puff Screenprint
- Made in the USA

Style code: ConceptsLSTeeCoolGrey