From Super Bowl Champion Center Matt Birk:
The GT Birk Spike Collection Organic T is both sustainable and affordable. You're allowed to celebrate your own achievements. Here's to success. Spike.
A portion of the profits benefit Matt Birk's HIKE Foundation.
- 4.5-ounce, 100% organic, combed ring spun cotton, 30 singles
- Classic fit
- 1x1 rib knit neck
- Shoulder to shoulder taping
- Set-in sleeves
- Side seams
- Recycled tear-away label