BASIC INSTINCTS is a return to what made Muay Thai iconic — bold identity, raw creativity, symbolism worn with pride — reimagined through a modern, minimal, forward-moving lens.
The Red Shift shorts blend heritage craftsmanship with a modern, urban attitude. Lightweight, fast to move, built to last.
On the front, “JAI SUU” (ใจสู้) — “a heart that never stops fighting.”
In Thailand, jai suu is about showing up with honesty. Moving with heart, not ego. Staying composed in chaos. Continuing even when no one is watching.
And that’s exactly what SABAI stands for: gear for people who move with their heart first. People who don’t fight to dominate, but to express who they are. People who understand that Muay Thai is special precisely because it's an art built on inner character — calm, intention, resilience, and respect.
Features:
Handmade in Bangkok.
Highly flexible waistband for a secure, stable fit
High-cut side slits for full mobility on kicks, knees, and pivots
Wide leg cut for unrestricted movement
Premium satin fabric for a smooth, fast feel
Reinforced double stitching for long-term durability
High-quality Thai embroidery
The Red Shift Shorts
SABAI follows European sizing standards — not the smaller cuts often found in traditional Thai fightwear. This means you can confidently choose your usual size. If you’re between two sizes or prefer a looser fit, going one size up will still feel comfortable without affecting performance.
Nico is 1m92 (6’3”) and wears a size L.
Our products are made for both man and woman.