The best BJJ rash guard is the Sondico Base Core Long Sleeve Base Layer rash guard that Sportsdirect sells for 16.80€ for one, 26.40€ for two.
- Sufficient length
- Long sleeves (protects your skin)
- Plain design – no flames, you can silkscreen it yourself if you want to
- Thick, durable and strong material
- Nice and tight fit (not loose anywhere)
- Cheap!
I always cry inside and feel helpless when I see new visitors falling for the up-sell of 60 eur no-name rashguard because they are not able to figure out the internet.
You can get this Sondico as your first rash guard to wear under the gi or for nogi and then take your time to figure out if maybe xmartial, MA1 x B-Team, Future Kimonos or any other actual brand is your thing.