The Interval Shirt is the gold standard for training shirts. It’s built to move fast, breathe easy, and handle every workout without compromise.
Constructed from lightweight, sweat-wicking fabric with high-stretch mobility, the Interval Shirt is equally at home in max-effort conditioning, tough strength days, and miles on the road. Bonded
4.8
64 ratings
5
4
3
2
1
10,000 never disappoints
I’ve been an I’ve been a 10,000 customer for years, and as always they have amazing quality, great fit, and a professional team.
D
David · Today
Awesome tank
I love the interval tank and it fits perfectly. I can tell the material is high-quality and it’s gonna last me a long time. I highly recommend.
R
Robby · 9 days ago
The Interval Tank runs a little big, so I’d recommend sizing down if you prefer a more fitted look. That said, it’s extremely comfortable during heavy workouts. The fabric feels light and breathable, doesn’t restrict movement, and handles sweat really well. I’ve worn it through intense training sessions and it stays comfortable throughout. Great tank for CrossFit, HIIT, and strength training.