Rashguard Half Sumo Junkie
✔️ Purchased 2 times in the last month
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What makes it special
Is Jiujitsu and combat sports your obsession? The Rashguard Halfsumo Junkie is perfect for you. This technical shirt, high-performing and rich in identity, is designed to combine advanced functionality with a unique visual style.
It is made from a blend of Polyester and spandex with excellent moisture management, keeping the Leather dry even during the most intense workouts. The snug fit, second-skin effect enhances Comfort Gel and control in movements, protecting against scratches and abrasions during grappling. The flat anti-chafing seams reduce the risk of irritation, while the perforated mesh side panels ensure high breathability and ventilation.
The graphics are entirely sublimation printed, for intense colors and defined details that do not fade over time. The design features hand-drawn graphics in Irezumi style, an authentic expression of the Halfsumo philosophy. For a technical, coordinated, and 100% Halfsumo look, pair this rashguard with the Junkie shorts.
- SKU: 9960-RG210/XS/NERO
- Material: 82% Polyester, 18% spandex
- Short sleeves, Crew neck
- Flat seams, anti-chafing
- Micro-perforated side panels: ventilation
- Reinforced seams
- Unisex technical jersey
- Sublimation prints: maximum resistance
- Hand-drawn graphics in Irezumi style
Combat Arena is an official retailer of the Half Sumo brand and sells only original products. Learn more about our product authenticity guarantee.

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