Arka School of Jiu-Jitsu Academy Hats #1093Custom Academy Hat Features: 80% acrylic, 20% wool 5 panel, structured, high profile Eight row stitching on flat visor 3 1 2" crown Hard buckram backed front panels Six sewn eyelets Green undervisor for black hat Gray undervisor for charcoal hat Plastic adjustable closure Starting April 2026, all logos on hats will be made with PVC patches to improve product quality.

All Black Ranked Short Sleeve Rash Guards

Including our most popular logos across the front

Black Sole

Fabrication: 80% Ringspun cotton

Jiu-Jitsu specific cut designed with the female body in mind

comfortable

Checkmat Beanies

Plastic adjustable closure

Designed for Checkmat Team

9" 75 – 90 K2 4'10"- 5'1" 90 – 105 K3 5'2"-5'5" 110 – 135 A0 5'5"-5'8" 135 – 160 A1 5'8"-5'11" 160 – 185 A-2 5'11"-6'2" 185 – 220 A-3 6'2"-6'4" 220 – 255 A-4 6'3"- 6'6" 255 – 285 A-5

Approximately 12” length

Crafted with precision and designed for both comfort and functionality