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The STING Mettle Boxing Shorts 2.0 are the brand's flagship competition and training short, built for serious boxers who need performance ringwear without compromise. As the official equipment partner to World Boxing, STING designs every piece of clothing to meet the demands of both amateur competition and hard gym sessions. The Mettle 2.0 delivers on that promise with a 100% polyester interlock construction that keeps you cool and moving freely whether you're on the pads, the bag, or in the ring.
Construction & Materials
The Mettle 2.0 is constructed from 100% polyester interlock weave material, chosen specifically for its superior breathability and ability to wick moisture away during intense training. The wide elastic waistband provides a secure, comfortable fit that stays in place through footwork drills and combination work alike. The unisex cut makes this a versatile option across the STING clothing range, and the clean construction reflects the same attention to detail found across all STING boxing apparel. Available in Red, Blue, Black, and White colourways.
Who Is This For?
The STING Mettle 2.0 suits boxers of all experience levels who want proper ringwear rather than repurposed gym shorts. Whether you train at a club five nights a week or compete at amateur level, these shorts hold up to regular use. The unisex sizing runs from X-Small (29" waist) upward, making them accessible across weight classes from flyweight to heavyweight. Black STING shorts in particular are a popular choice for club training and sparring sessions, while the Red, Blue, and White options work well for competition. A solid choice for anyone looking to complete their STING boxing kit.
Specifications
| Material | 100% polyester interlock |
| Waistband | Wide elastic |
| Fit | Unisex |
| Colour Options | Red, Blue, Black, White |
| Size Range | X-Small (29") and above |
| Brand | STING |
Related Equipment
The STING Junior Unisex Mettle Shorts 2.0 are designed for young boxers who train and compete seriously. Built from 100% polyester interlock fabric with STING's diamond weave construction, they deliver genuine climate control and freedom of movement — not just the look of competition shorts. As the official equipment supplier to World Boxing, STING produces ringwear that meets amateur competition standards, and the Mettle 2.0 carries that same attention to performance into the junior category.
Construction & Materials
The Mettle 2.0 uses 100% polyester interlock fabric with a diamond weave pattern that reduces weight and improves airflow during training and competition rounds. The interlock construction resists pilling and holds its shape through repeated washing, which matters when shorts are in weekly use at a club. An extra-wide waistband runs the full circumference, providing support and stability without digging in during movement. The athletic cut is tailored to allow full hip rotation and leg drive — essential for junior boxers developing their footwork and punch mechanics.
Who Is This For?
The Mettle 2.0 is built for junior boxers from beginner club level through to amateur competition. The unisex cut and available colour options — including red and blue — make them suitable for club training, inter-club shows, and licensed amateur bouts. Coaches looking for consistent ringwear across a junior squad will find the fit and construction reliable across sizes. Whether a young boxer is stepping into their first competitive bout or training three nights a week at their local club, these shorts cover both without compromise.
Specifications
| Material | 100% polyester interlock |
| Fabric Technology | Diamond weave construction |
| Waistband | Extra-wide |
| Cut | Athletic |
| Fit | Unisex junior |
| Colour Options | Red, Blue, Black |
| Brand | STING |
Related Equipment
The ADIDAS Base Punch Boxing Shorts are designed for boxing training, sparring and amateur competition, offering a lightweight feel with unrestricted movement in the ring. Made using soft CLIMALITE fabric, these shorts help manage moisture during intense rounds, keeping fighters cool and comfortable.
The traditional boxing cut allows free hip rotation and footwork, while the wide elasticated waistband provides a secure fit that stays in place through movement. Finished with Adidas’ classic 3-stripe design, these shorts combine performance, durability and a clean competition-ready look.
Available in red, blue and black, making them suitable for gym use and amateur bouts.
Product Specifications
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Available sizes: XXS, XS, S, M, L, XL, XXL
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Available colours: Red, Blue, Black
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Fabric: CLIMALITE moisture-managing performance fabric
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Waistband: Wide elasticated waistband for secure fit
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Cut: Traditional boxing short profile
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Design: Classic Adidas 3-stripe detailing
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Intended use: Training, sparring and amateur competition
Training & Competition Use
These boxing shorts are designed to support natural movement during footwork, defensive positioning and punching exchanges. The lightweight, stretchable construction reduces restriction while maintaining comfort across longer training sessions and competitive rounds.
The secure waistband helps prevent movement or distraction, allowing fighters to stay focused in both gym and bout environments.
Related Equipment
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Boxing Clothing – Training and competition apparel
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ADIDAS Boxing Equipment – Gloves, boots and amateur competition gear
The Suzi Wong Hagler Boxing Shorts are built for boxers who want traditional ring style with unrestricted movement. Crafted from smooth satin fabric, these shorts feel light and slick, allowing easy footwork and fluid movement during training and bouts.
An adjustable elastic waistband ensures a secure, comfortable fit, while side leg slits provide full flexibility for pivots, steps, and explosive movement. Reinforced stitching enhances durability, making these shorts suitable for repeated gym use as well as competition settings.
Finished with subtle Suzi Wong branding, the Hagler shorts offer classic styling backed by reliable construction.
Available in black, blue, and red.
Product Specifications
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Available sizes: XS, S, M, L, XL, XXL
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Fit: Traditional boxing short profile
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Material: Smooth satin fabric
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Waistband: Elasticated waistband with adjustable fit
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Leg design: Side slits for unrestricted movement
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Stitching: Reinforced for durability
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Branding: Subtle Suzi Wong logo
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Available colours: Black, Blue, Red
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Intended use: Training and boxing competition
Training & Competition Use
These boxing shorts are designed to allow full range of motion during footwork, punching combinations, and defensive movement. The lightweight satin fabric reduces restriction while maintaining a secure fit through intense rounds.
Suitable for both gym training and competition use, where traditional boxing shorts are preferred.
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Boxing Clothing – Shorts, singlets, and apparel
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Suzi Wong Boxing Apparel – Handcrafted boxing shorts and fightwear
The ADIDAS Premium Satin Boxing Shorts are designed for boxers who want a clean, professional look with lightweight performance in the ring. Made from high-quality recycled polyester satin, these shorts offer a smooth feel, strong durability, and breathable comfort during training and competition.
The satin construction allows unrestricted movement, while the embroidered 3-stripes side panels and large ADIDAS logo deliver a classic competition aesthetic. A hook-and-loop waistband closure helps keep the shorts secure throughout bouts, reducing movement during footwork and exchanges.
Available in black or white, these shorts are suitable for both amateur and professional use and pair cleanly with matching boxing vests for a complete fight-night setup.
Product Specifications
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Material: Recycled polyester satin
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Fabric properties: Lightweight and breathable
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Waistband: Hook-and-loop closure for secure fit
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Design details: Embroidered 3-stripes side panels
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Branding: Large ADIDAS logo on front left leg
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Available sizes: Small, Medium, Large, X Large
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Available colours: Black, White
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Intended use: Training and competition
Wear & Use
These boxing shorts are designed for ring movement, allowing freedom through footwork, pivots, and defensive motion. The satin fabric reduces resistance during movement, while the secure waistband helps keep the shorts in position during bouts.
They are intended for boxing use and competition environments where lightweight, traditional boxing shorts are preferred.
Related Equipment
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Boxing Clothing – Vests, shorts, and training apparel
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ADIDAS Boxing Equipment – Competition-ready boxing gear
The ADIDAS Satin Boxing Shorts are built for boxers who want traditional ringwear with a clean, functional fit. Made from 100% polyester satin, they offer a lightweight feel with enough durability to handle regular training, sparring, and bout use.
The smooth satin construction allows unrestricted movement, while the large elasticated waistband with internal cord tightening provides a secure, stable fit through footwork, pivots, and exchanges. Specifically cut for boxing, these shorts sit correctly at the waist and allow full leg mobility without excess fabric.
Available in black or white, they’re a solid choice for club shows, sparring, or competition, and pair easily with matching boxing vests for a complete ring-ready setup.
Product Specifications
Fit: Traditional boxing short profile
Material: 100% polyester satin
Waistband: Large elasticated waistband with internal drawcord
Fabric feel: Lightweight and smooth for unrestricted movement
Branding: ADIDAS logo on front leg
Available sizes: XXS, XS, S, M, L, XL, XXL
Colours: Black, White
Intended use: Training, sparring, and competition
Wear & Use
These shorts are designed for boxing-specific movement, allowing full range through footwork, pivots, and defensive motion. The satin fabric reduces friction and feels light during longer sessions or bouts.
They are intended for boxing use only and do not include padding or reinforcement, prioritising mobility, comfort, and traditional ringwear styling.
Related Equipment
Boxing Clothing – Boxing shorts, vests, and training apparel
ADIDAS Boxing Equipment – Gloves, boots, and competition wear
Styles and Cut
As a core piece of your boxing clothing, boxing shorts come in a range of cuts to suit every preference and discipline. Traditional boxing trunks sit above the knee with a wide leg opening, giving you full freedom of movement for footwork and pivoting. Short boxing shorts offer a more streamlined silhouette, popular with fighters who prefer minimal fabric and maximum agility in the ring.
Whether you favour a classic high-waisted look or a modern mid-rise design, the right style depends on how you move and what feels natural during training or competition. From bold black and gold boxing shorts to understated solid colours, there is a cut and design for every boxer's taste.
Fit and Sizing
A proper fit is essential for performance. Boxing shorts should sit securely at the waist without restricting your breathing or movement. The elasticated waistband, often reinforced with a drawstring, should hold the shorts in place through every round without riding up or slipping down during quick lateral movements.
Sizing can vary between manufacturers, so always check the specific size guide before ordering. Measure your natural waist and compare it against the chart provided.If you are between sizes, most fighters prefer to size up slightly to ensure unrestricted hip rotation and a comfortable fit over any boxing protective gear worn underneath, such as a groin guard.
Material and Construction
Most boxing shorts are constructed from lightweight satin or polyester, chosen for their breathability and moisture-wicking properties. Satin delivers that classic, professional fight-night look while remaining cool against the skin. Polyester blends tend to offer greater durability, making them a practical choice for intensive daily training sessions.
Reinforced stitching along the seams and split hems are hallmarks of well-made boxing trunks. These construction details prevent tearing under stress and allow a fuller range of motion in the legs. A quality pair of shorts for boxers should withstand months of heavy use without losing shape or comfort.
Choosing the Right Boxing Shorts
Selecting the best boxing shorts depends on your intended use. For regular gym sessions and pad work, prioritise durable training shorts that can handle repeated washing and high-intensity movement. For sparring and competition, look for precision-crafted trunks that meet event regulations and give you a professional appearance in the ring.
Consider your climate and training environment too. Heavier fabrics may suit cooler gyms, while ultra-light materials keep you comfortable during gruelling summer sessions. Whatever your level, investing in purpose-built boxing shorts makes a noticeable difference to your comfort, confidence and overall performance.
All orders ship from our UK warehouse with free delivery available on orders over £75.
Boxing Shorts FAQ
The best boxing shorts for training are made from durable, lightweight polyester or satin with reinforced seams. Look for a secure elasticated waistband and a generous leg opening that allows full range of motion. Moisture-wicking fabrics help keep you cool during intense pad work, bag rounds and conditioning drills.
Thai shorts are typically much shorter in length with wide side slits to allow high kicks, whereas boxing shorts sit higher on the waist and finish above or at the knee. Boxing trunks have a looser, longer cut because the sport focuses on upper-body movement and footwork rather than kicking techniques.
Boxing shorts should fit snugly at the waist without digging in or restricting breathing. The leg openings need to be wide enough to allow unrestricted footwork and pivoting. They should not ride up during movement. A secure drawstring and elasticated waistband combination is ideal for keeping them firmly in place throughout every round.
Boxing shorts are most commonly made from satin, polyester or a blend of both. Satin gives a smooth, professional appearance and feels cool against the skin, while polyester is highly durable and dries quickly. Quality pairs feature reinforced stitching and split hems to enhance freedom of movement and long-term resilience.
Boxing shorts can work well for general gym workouts, circuit training and other combat sports such as kickboxing at a recreational level. Their lightweight, breathable construction and freedom of movement make them versatile. However, for sports requiring specific attire or protective padding, purpose-built shorts for that discipline are always recommended.
Measure your natural waist in centimetres or inches and compare it to the manufacturer's size guide, as sizing varies between brands. If you fall between two sizes, it is generally better to go up rather than down. This ensures a comfortable fit over any protective gear and allows unrestricted hip movement during training.