King gymbags

Large enough for boxing gloves, shin guards and clothing, the King Pro Boxing gymbags are designed for serious martial artists. From the classic Dufflebag to the expandable Elite Lab Backpack. Read more

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Dufflebag, Stormking or Elite Lab — a model for every use.

The Dufflebag has a hidden backpack function behind a concealed closure. The Stormking 1 is a backpack with an insulated cooling side pocket and ventilated panels. The Elite Lab Backpack expands from 55 to 93 cm and has a separate laptop compartment — also useful outside the gym.

Fight2Win is the official partner and retailer of King Pro Boxing, with the full range directly in stock in Waddinxveen.

King gymbags - designed for serious martial artists

A good gymbag for kickboxing or Muay Thai must be large enough for boxing gloves, shin guards, clothing and a water bottle - and sturdy enough to withstand daily use. King Pro Boxing has translated this into a line of gymbags with thoughtful compartment layouts, ventilated panels and smart carrying options.

The range includes the classic Dufflebag with a hidden backpack function, the expandable Elite Lab Backpack and the Stormking 1 with an insulated cool side pocket - something for every taste and use.

The Duffle Bag - large gym bag with hidden backpack function

The King Pro Dufflebag is the large, versatile gym bag from King Pro Boxing - 69x32x33 cm, which can be carried as a sports bag, shoulder bag or backpack. Behind a concealed closure in the back panel, two adjustable shoulder straps are tucked away - open the zip and the Dufflebag transforms into a backpack.

Made from durable polyester with a breathable mesh compartment for airflow and a padded compartment for your phone and sunglasses. Sturdy handles and a detachable shoulder strap for carrying comfort.

The Elite Lab Backpack - expandable from 55 to 93 cm

The King Pro Boxing Elite Lab Backpack is the most innovative bag in the range - a convertible backpack that can be expanded via a zipper at the bottom from 55 to 93 cm. Ideal for tournaments, training weekends, or athletes who want to bring extra gear.

Made of water-repellent nylon with a separate compartment for a tablet or laptop - making the Elite Lab useful outside the gym as well. Padded back panel, adjustable shoulder straps, and multiple compartments for organized storage.

The Stormking 1 - backpack with insulated cool side pocket and ventilating panels

The Stormking 1 is the King Pro Boxing backpack for athletes who want to carry their gear comfortably - with an insulated cooler side pocket for a water bottle or sports drink and ventilated panels all around for airflow.

The oversized main compartment provides space for boxing gloves and clothing. The top compartment is lined with soft material for your phone and sunglasses. Padded shoulder straps and back panel for carrying comfort, even when the bag is full. Available in black and the Silverline version in black and silver.

King gymbags, available directly from stock

King gymbags are shipped from our own stock within 1 business day! We are the martial arts specialists and know everything about boxing gloves, kickboxing gloves, shin guards, handwraps, bag gloves, and other training equipment! We have a huge selection of Gymbags for children, women, and men in stock at our showroom! Visit us for expert advice and purchase your chosen item right away.

Curious about all our premium boxing and martial arts products? Explore our full range of martial arts equipment in the webshop.

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Frequently asked questions — King gymbags

What is King’s background story?

KING, founded in 2016, is a premium martial arts brand rooted in tradition and driven by quality. KING – Made with Thai heritage, built for the fight.

With a strong connection to Thailand—the birthplace of Muay Thai—our mission is to honor the legacy of Thai martial arts with expertly crafted equipment and apparel.

Most of our high-quality equipment is handmade in Thailand by skilled artisans who understand the demands fighters face.

From boxing gloves to apparel, every piece is made with precision, care, and a true passion for the sport. We are proud to collaborate with some of Thailand’s most renowned gyms and organizations, ensuring our products meet the highest standards of performance and authenticity.

KING is more than a brand; it is a tribute to the art of fighting.

Designed for fighters who value quality, tradition, and heart, our equipment is now distributed worldwide and trusted by professionals and enthusiasts alike.

Where is King Pro Boxing made?

King Pro Boxing products are mostly handmade inThailand. The company is originally Thai, and the A-line is made entirely in Thailand. Some other products, such as the Revo series, are designed in Thailand and manufactured in China. 

Can this sports bag also be used as a backpack?

Yes.

This sports bag can be used with a shoulder strap as a regular sports bag, or with separate belts as a backpack.

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Does it matter which sports bag I use?

Yes, for example, if you put shin guards in a bag that is too small, this will affect the product’s shape, sturdiness, and protection. In short: you don’t want to cram products into the bag.

Some sports bags also offer more benefits than others, such as mesh panels, which make a sports bag more breathable and therefore more hygienic. This prevents unpleasant odors from lingering and also allows your gloves and/or shin guards to “breathe” better.

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Is this sports bag large enough for all my sports gear?

For all bags, we have listed the dimensions in a size chart (this appears at the top under the size selection and at the bottom under the information tab labeled "size"). We have also included the capacity in liters.

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