
Why GRYNDWEAR
An independent training brand built around one idea: gear should hold up to real sessions, not just look good in photos. We keep a tight lineup, pick every product for how it performs under load, and stand behind every order.
Frequently Asked Questions
What sizes does the sauna top come in?
It comes in S, M, L, XL, XXL and XXXL. Check the option list and pick the size that suits how close you want the fit.
What is it made of?
The top is made from neoprene, a stretch material that holds heat close to your body.
Should I pick Hook Closure or Zip Closure?
Pick whichever you find easier to fasten. Hook Closure and Zip Closure are both offered in Grey and Black.
Can I wear it under a shirt?
Yes. The close fit is made to sit under a shirt, so you can layer it for your workout.
How do I care for it?
Wipe the inside after training and hang it to air dry. Keep it away from direct heat so it lasts.