Venum Biomecha Fightshorts Black/Grey
- Free UK delivery £75+ on qualifying ordersDetails
- Easy 30-day returns
- UK's leading combat sports store, est. 2007
Venum publishes their men's fight shorts in two cuts: a short cut that finishes at the middle of the thigh for maximum range of movement on takedowns and kicks, and a classic cut that finishes just above the knee for fighters who prefer more coverage. Both cuts share the same waist sizing — only the thigh length changes. Pair your shorts with a rashguard or vale tudo from the Venum collection.
Fit tip: Waistbands have a flexible elastic with roughly +/- 3cm of give. If you're between two sizes, favour the waist measurement as your reference point.
Short cut (mid-thigh)
| Size | Waist | Thigh Length |
|---|---|---|
| XXS | 28.3 - 29.9 in | 14.6 in |
| XS | 30.3 - 31.9 in | 15 in |
| S | 32.3 - 33.9 in | 15.4 in |
| M | 34.3 - 35.8 in | 15.7 in |
| L | 36.2 - 37.8 in | 16.1 in |
| XL | 38.2 - 39.8 in | 16.5 in |
| XXL | 40.2 - 41.7 in | 16.9 in |
Classic cut (above-knee)
| Size | Waist | Thigh Length |
|---|---|---|
| XXS | 28.3 - 29.9 in | 18.9 in |
| XS | 30.3 - 31.9 in | 19.3 in |
| S | 32.3 - 33.9 in | 19.7 in |
| M | 34.3 - 35.8 in | 20.1 in |
| L | 36.2 - 37.8 in | 20.5 in |
| XL | 38.2 - 39.8 in | 20.9 in |
| XXL | 40.2 - 41.7 in | 21.3 in |
Venum's published values are in inches — multiply by 2.54 to convert to cm if needed.
How to measure
- Waist: Measure around the natural waistline at the narrowest point, just above the hip bones. Keep the tape level.
- Thigh length: Stand straight and measure from the top of the hip down the side of the leg to where you want the shorts to finish.
Not sure which size to pick? Most BJJ and MMA fighters prefer the short cut for unrestricted movement; striking-focused training tends toward the classic cut. We offer 30-day returns on unworn shorts with tags attached. Browse the full Venum collection for matching rashguards, gloves and protective gear.
Venum Biomecha Fightshorts Black/Grey
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Description
Description
The Venum BioMecha Fight Shorts offer ultimate comfort and mobility for fighters during training and competition. These lightweight shorts are designed to be flexible and durable, allowing you to move with ease while also providing support where you need it most. The reinforced side splits offer full range of motion while the supportive waistband ensures that the shorts stay securely in place, whether you're striking or grappling.
The Venum BioMecha collection features dynamic parallel lines that draw inspiration from the mechanics of Mecha exoskeletons, offering a unique and striking style that showcases your love for combat sports. These shorts are suitable for a variety of disciplines including MMA, Boxing, Muay Thai, crossfit, and gym workouts.
For a complete look, pair these shorts with the Dry-Fit T-shirt or Tank Top from the same collection. The Venum BioMecha Fight Shorts are highly resistant to friction and built to last, making them ideal for fighters of any level. The shorts feature a hook and loop fastening opening and large side slits that provide ventilation and keep you cool during intense workouts. The silk-screened logo and sublimated motifs add to the style and durability of these shorts.
Please note that these shorts are designed to fit close to the body. Donatello, who is 6'1" and weighs 207lbs, wears a size M. For a more comfortable fit, it is advised to take one size larger than your usual compression shorts.
Technical Features:
- Lightweight and flexible fabric
- Hook and loop fastening opening
- Large side slits
- Mesh insert
- Highly resistant to friction
- Silk-screened logo
- Sublimated motifs
- Wash cool (at 30°c)
- Wash with similar colors
- Do not tumble dry
- Do not bleach
- Do not iron
Specifications
Specifications
- Main colour
- Black
- Material
- Polyester
- Gender
- Mens
- Country of origin
- China
Delivery & returns
Delivery & returns
UK delivery: standard £4.99, or free on qualifying orders of £75 or more. Express £9.99 where available. These rates apply to normal goods; oversized items and items shipped separately may have different charges.
Check the delivery options and estimated dates shown at checkout. View delivery & returns.
Returns & exchanges
Items must be returned within 30 days of purchase, unused, unsoiled and in resellable condition, in their original packaging with all tags attached. Hygiene exclusions apply; see our refund policy for full terms.
Start your return or exchange in our returns portal. Enter your order number and email address or postcode, select the items, and follow the instructions provided after approval. Use the return address and shipping instructions supplied for your order.
For oversized items or if you need help arranging a return, contact us before sending the item back. Return methods and any applicable charges are provided during the returns process.
Refunds
After we receive and inspect your return, we will notify you of your refund status. Once approved, your refund should appear in your account within 5–7 working days. See our refund policy for exchanges, exclusions and full terms.
About the Venum Brand
About the Venum Brand
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