Green Hill Union of Russia: MMA Training Gear for Grappling-First Athletes

The Green Hill Union of Russia rashguard (A$79.95) and MMA shorts (A$76.95) are training and competition apparel built for Russian-style MMA: grappling-heavy, sambo-based fighting that prioritises takedowns, clinch control, and submission wrestling over pure striking. This review covers what each piece is built from, who it suits, and how to build a complete Russian MMA training kit around them.

In this article

• What makes Russian MMA training different?
• The Union of Russia rashguard: what it is built for
• The Union of Russia MMA shorts: what they are built for
• Building a complete Russian MMA training kit
• Frequently asked questions

What makes Russian MMA training different?

Russian MMA is defined by a heavy base in sambo and wrestling. Fighters trained in this style spend more training time on jacket grappling, takedown drilling, and ground positioning than athletes from boxing or Muay Thai backgrounds who transition into MMA. The gear built for this style needs to perform through jacket grappling sessions where the rashguard is constantly being grabbed and twisted, not just stand-up sparring where contact with training partners is lighter.

This changes what to look for in training apparel. A rashguard for Russian MMA training needs to resist the friction and stress of jacket grappling entries. Shorts need to allow the deep splits and leg lift required for high-crotch takedowns, reaps, and leg sweeps without restricting or bunching at the hip. Lighter, fashion-forward MMA gear built primarily for striking-oriented training often falls short in these conditions.

The Union of Russia rashguard

The Green Hill Union of Russia rashguard is a long-sleeve compression rashguard in the colours of the Russian national MMA team. It is designed for grappling training: the fabric weight and stretch characteristics are optimised for the friction and grip forces of jacket sambo and no-gi grappling rather than the lighter contact of striking-only sessions.

Key features:

• Long sleeve: full arm coverage protects against mat burns during ground work and reduces the exposed skin area that catches on jacket sleeves during grappling entries.
• Compression fit: reduces bunching during rolling and prevents the rashguard from being easily grabbed in no-gi training.
• Union of Russia design: national team colours and identity for athletes who want equipment with a direct Russian combat sports lineage.

The Union of Russia MMA shorts

The Green Hill MMA Shorts Union of Russia are built for the split-leg mobility demands of wrestling-based MMA. The cut allows a full hip-opening range of motion for deep single-leg and double-leg takedown entries, high-crotch attacks, and the leg sweep entries central to sambo-style throws.

Key features:

• Split hem: the side split at the hem allows unrestricted leg lift without fabric pulling at the hip, which is essential for the high knee-lift entries of sambo throws and wrestling shots.
• Secure waist closure: a fitted waistband with internal drawstring ensures the shorts stay in place during grappling scrambles.
• Durable construction: built to withstand the friction and stress of regular mat training rather than the lower wear of striking-only sessions.

Building a complete Russian MMA training kit

Athletes building a training kit around Russian MMA and sambo methods can structure their gear by training phase:

Training phase	Gear needed	Notes
No-gi grappling	Rashguard + MMA shorts	Long-sleeve rashguard recommended for mat friction protection
Jacket sambo (sport)	Rashguard + sambo jacket + sambo shorts + sambo shoes	Rashguard worn under jacket for base layer compression
Combat sambo sparring	Full combat sambo kit: jacket, shorts, head guard, gloves, shin guards	Rashguard as base layer under jacket
Conditioning and drilling	Rashguard + shorts	Flexible across all training phases

The Union of Russia rashguard and shorts function as the base layer for the entire training kit. They work in no-gi drilling, under a sambo jacket for jacket sessions, and as the primary training apparel for conditioning and technique work. This versatility makes them the logical starting point before building out the rest of a competition kit.

Frequently asked questions

Is the Green Hill rashguard suitable for competition, or just training?

The rashguard is training apparel. It can be worn under a sambo jacket during jacket grappling competition, but it is not a standalone competition garment in FIAS sambo. For no-gi submission wrestling or MMA events that permit rashguards, check the specific event rules for approved apparel.

How does the Union of Russia rashguard size?

Green Hill sizing follows Russian conventions. For the rashguard, measure your chest circumference and check against the manufacturer's size guide. The rashguard is compression fit and should feel snug but not restrictive. Most athletes find that sizing up one from their usual compression wear gives a comfortable training fit while maintaining function.

Can the MMA shorts be used for competition?

The Green Hill Union of Russia MMA shorts can be used for MMA events and no-gi grappling competitions that permit shorts. For FIAS sport sambo or combat sambo events, the approved shorts are the FIAS sambo shorts rather than MMA shorts. Check event-specific regulations before wearing them to a sanctioned FIAS event.

Are the rashguard and shorts sold as a set?

They are sold separately. The rashguard is A$79.95 and the MMA shorts are A$76.95. Both are part of the Green Hill Union of Russia collection and are designed to coordinate as a training kit.

What other Green Hill gear is available through Sambo Store Australasia?

The current Green Hill range includes the Union of Russia rashguard and MMA shorts, the FIAS Sambo Jacket, the Junior Sambo Suit, and FIAS-tested sambo shoes. See our full Green Hill collection and the brand overview: Green Hill Sports: Russia's Official MMA Brand in Australia.