SBD is now Squat.Bonk.Deadlift. Our apparel is GUARANTEED** to increase your bonk PR by at least 15% during your first session.
**Squat and Deadlift PRs not included
- 50% poly 25% combed and ring-spun cotton 25% rayon, 40 single 3.8 oz.
- Black Heather Triblend: 70% combed and ring-spun cotton, 15% poly, 15% rayon
- 5.7 oz./lin. yd.
- Slim fit
- Side seamed
- Tear-away label