Brazil gave the world Jiu-Jitsu. They also gave the world the triangle choke, the berimbolo, and the deeply humbling experience of getting swept by someone who makes it look effortless. If you're going to rep the green and yellow on the mat, you need a rash guard that matches the creativity, fluidity, and quiet danger that Brazilian grappling is famous for. The Brazil World Cup Rash Guard by Nation Athletic is designed for competition, training, and everyday drilling by grapplers who move like they mean it.
Shipping Note: Items in this collection are fulfilled via dropshipping. Please allow 4–6 weeks for delivery.
Key Features
- Performance Fabric
Soft, stretchy, moisture-wicking material designed to manage sweat and regulate temperature during no-gi training. Working hard so you can focus on not getting submitted. Results on the second part may vary. - Flatlock Stitching
Reinforced flatlock seams that reduce irritation, abrasion, and seam failure during rolling and scrambles. Built to survive your training partners — including the one who goes 110% every round and calls it "light rolling." - Breathable Construction
Lightweight fabric that promotes airflow during high-intensity rounds and extended sessions. Staying comfortable on the outside — what's happening on the inside is between you and your cardio. - Secure Compression Fit
Athletic compression that provides support while allowing full range of motion. Stays put through takedowns, scrambles, and the creative chaos that Brazilian grappling demands. - Silicone Waistband Grip
Internal silicone waistband that prevents the rash guard from riding up during training. Unlike your guard, this stays in place. Every time. - Sublimated Graphics
Fully sublimated Brazil World Cup design that won't crack, peel, or fade with repeated use. The design will outlast your cardio. Guaranteed. - Antimicrobial Properties
Moisture-wicking fabric that helps reduce odor buildup after intense training. We said helps. Wash it after every session anyway. Your training partners will thank you. Silently. From a distance.
Built for the Mat (Not the Highlight Reel)
Built for daily no-gi training, open mats, and competition prep. The fabric resists wear from constant mat contact while maintaining flexibility and comfort through repeated sessions — including the extra round you agreed to because you couldn't tap to your own ego.
Fit & Construction
Compression athletic fit that stays secure during movement. Flatlock stitching minimizes skin irritation, and the cut and sleeve length are optimized for grappling performance and prolonged wear. Run slim — size up if the post-training acai bowls have been a little too generous lately.
Competition Suitability
This rash guard is built for competition-level use. Durable performance fabric, reinforced flatlock stitching, and a secure compression fit designed to withstand high-intensity scrambles, constant friction, and extended match time. Stress tested during live training and competition rounds by experienced athletes — including black belt competitors — to ensure durability, fit stability, and performance under pressure.
Please note: This product is not IBJJF approved. Athletes competing in IBJJF events should wear IBJJF-compliant gear as required by the event. We know. We're sorry. The design is still fire.
90-Day Quality Guarantee & Hassle-Free Returns
All Nation Athletic products are guaranteed for 90 days from the date of delivery. Manufacturing defects are eligible for replacement or refund. Free size exchanges are offered, and exchange shipping costs are covered by Nation Athletic. (The sweeps you eat while wearing it, however, are a personal development opportunity.)
See our shipping and delivery policy and 90-day refund and exchange policy for full details.