Hayabusa MMA Shorts Core Long - Black

The Hayabusa Men's Core Full-Length Fight Shorts combine the classic board short cut with premium technology for no-gi grapplers and MMA fighters who value full leg coverage. With a double-locked waistband, virtually indestructible lightweight fabric, and laser-cut ventilation, you’ll stay stable, cool, and focused during every training session. No distractions from your clothing—just pure training.

Features

• Classic board short cut with side slits for full coverage and unrestricted mobility
• Virtually indestructible, tear-resistant fabric with reinforced flatlock seams
• Silicone-lined waistband that locks the shorts in place and prevents them from shifting
• Interlocking front closure combined with double drawstrings for a secure fit
• Laser-cut ventilation for maximum airflow under pressure
• Stretch panels on the inner thighs for extra stretch where you need it most
• Available in four classic colors
• Lightweight and durable design

Usage

The Core Full-Length Fight Shorts are designed for versatile martial arts training and are ideal for:

• Mixed Martial Arts (MMA) —sparring, competitions, and full-scale training
• No-gi Jiu-Jitsu – grappling, rolling, and open mats
• Submission grappling and wrestling
• Striking training – pad work and punching bag sessions
• Cross-training and functional fitness

The full-length board short cut provides extra coverage over the thighs, which many fighters find comfortable during mat work and grappling. Thanks to the side slits, you maintain full range of motion for high kicks, takedowns, and guard positions.

Material and Construction

The main fabric is made from 240 GSM, 100% polyester, a heavyweight weave known for its high tear resistance. The inner thigh panels are made of 88% polyester and 12% spandex, providing targeted stretch exactly where you need it, such as during guard positions, takedowns, and high kicks. The reinforced flatlock seams prevent skin irritation and provide extra durability in the areas of the pants that are subjected to the most stress.

Locked-in Fit

The most distinctive feature of the Core fight shorts is the double-locked closure system. The silicone-lined waistband subtly grips the rash guard or skin to prevent shifting, which is crucial during rolling and grappling. The interlocking front closure, combined with the double drawstrings, gives you a competition-ready, custom-tailored fit that won’t come undone during intense sessions. No more having to pull them up or down between techniques.

Ventilation

The laser-cut ventilation panels are strategically placed to provide maximum airflow where you sweat the most. This keeps you cool, dry, and comfortable during long training sessions and high-intensity competition preparation. A big difference from standard fight shorts that start trapping sweat after just a few minutes.

Size Guide

The Core Full-Length Fight Shorts are available in five sizes. Use the guide below based on your waist size:

• Small – waist size approximately 71–76 cm
• Medium – waist size approximately 76–84 cm
• Large – waist size approximately 84–91 cm
• X-Large – waist size approximately 91–99 cm
• 2X-Large – waist size approximately 99–107 cm

The Core has an athletic fit—not too tight and not too loose. If you’re unsure between two sizes, choose the larger size if you have muscular thighs or prefer a slightly looser fit.

Who are they for?

These shorts are suitable for beginners, intermediate, and experienced MMA fighters, BJJ practitioners, and grapplers. Beginners appreciate the simple fit and durable construction, while intermediate and competitive fighters benefit from the secure fit and laser ventilation. The Full-Length style is particularly popular among fighters who prefer more coverage over the thighs, or during warmer training sessions where the extra fabric doesn’t feel restrictive thanks to the laser ventilation.

Choose the Right Cut

The Core fight shorts are available in three lengths, depending on your preference:

• Mid-Thigh – short cut, maximum leg mobility, ideal for grappling
• 3/4 Thigh – medium cut, balance between mobility and coverage
• Full-Length – classic board short cut for full coverage

All Core models share the same premium construction, silicone waistband, and laser-cut ventilation. The difference lies purely in the length and coverage, so you can choose the cut that best suits your discipline and preference.

Care

The Core fight shorts are easy to care for. They’re machine-washable and dryer-safe, with no hassle. Wash on cold with like colors to keep the color and print looking fresh for a long time. Avoid bleach and wash the shorts inside out to protect the silicone waistband and prints.

Color Options

Available in four classic colorways:

• Black – timeless and versatile, goes with any rash guard
• Red – a bright, eye-catching color for those who want to stand out
• Blue – sleek and professional
• Green – modern, sporty look

Specifications

• Material: 240 GSM, 100% polyester main fabric
• Inner thigh panels: 88% polyester, 12% spandex
• Waistband: silicone-lined hem
• Double drawstring closure with interlocking closure system
• Laser-cut ventilation panels
• Reinforced flatlock seams
• Machine washable and dryer safe

With the Hayabusa Men’s Core Full-Length Fight Shorts, you’re choosing fight shorts that combine durability, breathability, and a secure fit at the highest level. The ideal choice for any MMA fighter or no-gi grappler who prefers full coverage without compromising on technique or comfort.

Do you have questions about the delivery of your order? First look carefully at the delivery time of your product. Below you will find an overview of the different products and delivery times. 

All products are immediately available

Orders that are immediately available and placed before 5:00 PM will be shipped the same day (Monday to Friday) from our warehouse and picked up by PostNL or DHL. You will receive a track & trace code the same day to follow your package. PostNL or DHL delivers the order the next day to the location of your choice in the Netherlands and Belgium. 

If you place an order for which all products are immediately available on Friday after 5:00 PM, Saturday or Sunday, we will ship it on Monday. In this case you will receive your order on Tuesday.

One or more products have a delivery time

In addition to our stock that is immediately available, we also have external stock. These products have a delivery time of 1 to 10 working days. This delivery time is indicated for each product in the availability. If you place an order with multiple products of which one or more products has a longer delivery time, this delivery time applies to the entire order. 

Punching bags & puzzle mats

Punching bags, puzzle mats and packages with different dimensions or weight are sent with an external courier service. This courier service works just like DHL with a tracking code to track your order. The delivery time for this is 1 to 2 working days.

Different delivery times apply for orders outside the Netherlands and Belgium. Via the track & trace code you will find current information regarding the delivery time of your package.