Hayabusa Boxing Gloves S4 Charcoal

The Hayabusa S4 Charcoal Boxing Gloves are designed for beginners who want to take their training seriously from day one. Every legend starts as a beginner, and what you need in those early phases of your fight career isn’t a lot of flashy features — but gear that works. Gear that protects you. Gear that helps you grow. The S4 Charcoal delivers exactly that.

Maximum protection for rising fighters

For beginners, protection is everything. Your muscles, tendons, and joints aren’t yet accustomed to the impact of combat sports. The S4 uses an injection-molded foam padding that molds to your knuckles and absorbs punches effectively. This reduces impact and lowers the risk of irritation, swelling, or injury.

The glove also offers reinforced wrist support. The wide, sturdy Velcro closure keeps your wrist stable — even during explosive punches or when fatigue sets in. This support is essential in the early months of training when both technique and body are still developing.

Technique starts with the right fit

The Hayabusa S4 features an ergonomic hand model that guides your hand automatically into the correct punching position. This helps prevent injuries and builds proper technique from the start. You’ll immediately feel that your hand is in the right place — the difference between any glove and the S4.

For beginners who don’t yet know what a good fit feels like: put these on, and you’ll understand instantly.

Breathable and comfortable — even in long sessions

The last thing you want is to be distracted by sweaty hands or slipping liners. That’s why the S4 is equipped with a breathable mesh palm. This mesh panel allows airflow to keep your hands dry and fresh — even during intense bag work, pad drills, or long training sessions.

Even when training multiple rounds or back-to-back classes, the comfort remains. The lining feels soft, doesn’t chafe, and stays in place.

Built for durability

The exterior is made from premium synthetic leather (PU) — a durable, abrasion-resistant material that withstands intensive use. Whether you train twice a week or daily, these gloves hold up. PU is also easy to clean and hygienic to maintain. Just wipe with a cloth after training, and they’re ready for the next session.

The charcoal color gives the gloves a minimalist, professional look. Perfect for athletes who prefer to show what they can do, not what they wear.

Who is the S4 Charcoal for?

• Beginner fighters who train seriously

• Kickboxers, boxers, or MMA athletes

• Fighters working on pads, bags, or light sparring

• Anyone who wants to combine safety, technique, and style

Available in 10 oz, 12 oz, 14 oz, and 16 oz — for youth and adults.

Hayabusa: from beginner to warrior

Hayabusa isn’t a brand for the masses. It’s a brand for those who want to make a difference. The S4 delivers entry-level quality with a premium feel. Every detail is functional. Every punch feels controlled. This is your starting point to becoming stronger, faster, and more confident.