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January 20, 2026 — Apollo MMA

Scramble Masakazu Imanari vs. Denny Prokopos Polaris 4 Gi: Features, Sizing, and Performance Breakdown

Scramble Masakazu Imanari vs. Denny Prokopos Polaris 4 Gi: Features, Sizing, and Performance Breakdown

The Legend of Masakazu Imanari Meets Cutting-Edge BJJ Gear

Masakazu Imanari, a name synonymous with ruthless efficiency in Brazilian Jiu-Jitsu, brought his signature style to Polaris 4 in a highly anticipated matchup against Denny Prokopos. This wasn't just another grappling exhibition; it was a showcase of Imanari's timeless leg-lock mastery and heel-hook wizardry clashing with Prokopos's dynamic guard play. The event captivated BJJ fans worldwide, and Scramble captured the moment perfectly with a limited-edition gi that embodies the intensity of that night.

For fighters training in no-gi or gi-based disciplines like BJJ, Muay Thai transitions, or MMA grappling phases, having reliable gear is crucial. A well-made gi enhances grip strength, durability during rolls, and overall mobility. This Scramble gi addresses common pain points: inconsistent sizing across brands, fabric that pills after washes, and stitching that fails under pressure. By drawing from the Polaris 4 bout, it offers a blend of aesthetic appeal and functional superiority, helping grapplers perform at their peak.

Reliving the Polaris 4 Showdown

Polaris 4, part of the elite submission grappling series, pitted veterans against rising stars. Imanari, known as the 'King of the Heel Hook,' entered with his aggressive, leg-hunting approach refined over decades. At 50+ years old, he defies age with traps that suck opponents into submissions from impossible positions. Prokopos, a tough competitor with strong wrestling roots, aimed to neutralize Imanari's attacks through top control and guard retention.

The match unfolded with Prokopos dominating early positionally, but Imanari's opportunistic style shone through. Fans witnessed near-misses on Ashi Garami entries and frantic scrambles—hallmarks of high-level BJJ. Though the outcome favored experience, the gi worn by Imanari became iconic, symbolizing resilience. Scramble replicated this in white with black accents, featuring subtle Polaris 4 graphics that nod to the event without overwhelming the design.

This gi isn't just memorabilia; it's built for daily training. Whether you're drilling Imanari traps in BJJ class, conditioning for MMA camps, or competing in wrestling tournaments, its features support sustained performance.

Premium Construction and Materials

Scramble prioritizes quality in every stitch, using 450gsm pearl weave fabric for the main body. This weight strikes a balance: heavier than ultra-light competition gis (350gsm) for durability, yet lighter than traditional heavyweights (550gsm+) to prevent fatigue during long sessions.

  • Pearl Weave Benefits: Smooth texture for fluid guard passes, reinforced pants cuffs to withstand heel drags.

  • Tailored Fit: Athletic cut with shorter sleeves and pant legs, ideal for modern BJJ where mobility trumps baggy aesthetics.

  • Reinforced Stress Points: Double-layered knees, triple-stitched collars, and heavy twill lapels ensure longevity. No more ripping during berimbolos or leg entanglements.


The pants feature 10oz ripstop cotton with a drawstring waist and wide leg openings for quick kicks and guard recoveries. Cordura knee patches add abrasion resistance, perfect for mat burns in wrestling or no-gi hybrids.

In real-world use, grapplers report it holds shape after 50+ washes, unlike cheaper alternatives that shrink or fade. For Muay Thai clinch work or kickboxing sparring with gi grips, the robust build prevents tears.

Sizing Guide: Precision for Every Body Type

Ill-fitting gis lead to distractions—bunching fabric disrupts grips, oversized pants slip during takedowns. Scramble's sizing is athlete-tested, with a guide based on Polaris competitors' feedback.

| Size | Height (cm/in) | Weight (kg/lbs) | Jacket Length | Pant Length |
|------|----------------|---------------|---------------|-------------|
| A0 | 155-165 / 5'1"-5'5" | 45-58 / 99-128 | Short | Short |
| A1 | 165-170 / 5'5"-5'7" | 58-68 / 128-150| Medium-Short | Short |
| A2 | 170-178 / 5'7"-5'10"| 68-82 / 150-181| Medium | Medium |
| A3 | 178-185 / 5'10"-6'1"| 82-95 / 181-209| Medium-Long | Medium-Long|
| A4 | 185-193 / 6'1"-6'4"| 95+ / 209+ | Long | Long |

Pro Tips:

  • Measure chest, waist, and inseam before ordering.

  • Size up if you prefer looser fits for wrestling bridges.

  • Women or slimmer builds often drop half a size (e.g., A1 for standard A2 weight).


This precision minimizes adjustments mid-roll, letting you focus on technique like Imanari's ashi entries.

Design Details Inspired by the Match

The gi sports sublimated Polaris 4 logos on the sleeves and pants, commemorating the bout. Black piping outlines add a sleek contrast against the crisp white base. Inside the collar, a hidden patch reads 'Imanari vs Prokopos,' a subtle flex for collectors.

No flashy embroidery overload—clean lines keep it versatile for tournaments adhering to IBJJF rules (under 750gsm total). Pair it with Scramble rash guards for no-gi days or Hayabusa shorts for MMA versatility.

Care and Maintenance for Longevity

To maximize lifespan:
1. Wash in cold water (30°C max) with gi-specific detergent.
2. Air dry—no dryers to avoid shrinkage.
3. Spot clean blood/sweat immediately.
4. Store flat or hung by pants to prevent collar stretch.

Neglect these, and pearl weave pills; follow them, and it'll outlast multiple belts.

Why This Gi Elevates Your Training

From beginner white belts learning fundamentals to black belts hunting subs, this gi solves gear frustrations. Problem: Generic gis fail in scrambles. Solution: Scramble's reinforced, event-inspired build. Outcome: Confident rolls, sharper techniques, and gear that matches your ambition.

Stock up at Apollo MMA for this limited release or explore similar Scramble models. Train like Imanari—relentless and prepared.

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