Twins Special Muay Thai shorts are cut in traditional Thai sizing — short in the leg, generous in the cuff, with a high satin waistband sized for hip movement. Twins has been making these in Bangkok by hand since 1976, and the cut is built for high kicks, teeps and clinch work. Most UK customers find Twins shorts run small relative to high-street sizing and choose to size up one. Browse the full range in the Twins Special collection.
Fit tip: The chart below is the official Twins sizing guide. The length is measured from the top of the waistband to the bottom of the shorts. Sizes are given in both inches and centimetres — pick by waist first, then check the bodyweight column as a cross-reference.
| Size | Waist (in) | Waist (cm) | Length (in) | Length (cm) | Weight (kg) | Weight (lbs) |
|---|---|---|---|---|---|---|
| XS | 24 | 61 | 12 | 30 | 34 - 42 | 75 - 92 |
| S | 26 | 66 | 13 | 33 | 42 - 49 | 92 - 108 |
| M | 28 | 71 | 14 | 35 | 49 - 57 | 108 - 126 |
| L | 30 | 76 | 15 | 38 | 57 - 65 | 126 - 143 |
| XL | 32 | 81 | 16 | 40 | 65 - 72 | 143 - 158 |
| XXL | 34 | 86 | 17 | 43 | 72 - 80 | 158 - 176 |
| XXXL | 36 | 91 | 18 | 46 | 80+ | 176+ |
How to measure
- Waist: Measure around your natural waistline (the narrowest point above your hip bones), wrap the tape snug but not tight.
- Length: Top of the waistband to the bottom hem — Twins run short by design for unrestricted high kicks.
- Bodyweight cross-check: Use the weight column to confirm — if your waist sits between two sizes, the weight column usually points to the cleaner fit.
UK sizing note: Twins shorts are cut for Thai sizing. Most UK customers find they run small relative to high-street sizing — if you wear a UK waist 32, the L (30") is usually a tight fit and the XL (32") gives more room around the thigh and waistband. When in doubt, size up.
We offer 30-day returns on unworn shorts with tags attached. Browse the full Twins Special collection for gloves, shin guards and ring gear.
Twins Special SPINE Muay Thai Shorts
The Twins Special SPINE Muay Thai Shorts feature a striking spine graphic on the brand's classic wide-cut Muay Thai short, handmade in Thailand for sparring, padwork and the ring.
Lightweight satin and deep side slits give your hips and knees the room to throw high kicks and hold the long Thai stance, while the wide elasticated waistband stays secure through every round.
Main Features:
- Distinctive spine graphic design
- Lightweight satin construction, handmade in Thailand
- Deep side slits for unrestricted high kicks
- Wide elasticated waistband for a secure fit
- Classic Twins wide Muay Thai cut
Browse the full Twins Special range or more Muay Thai shorts.
Manufactured by: Twins Special
Product Type: Muaythai Shorts
Gender: Mens
Material: Satin
Origin: Thailand
£4.99 FREE - Spend over £75 (*Mainland UK only) - Delivered within 3 working days - Estimated delivery date provided at checkout - Tracking number available once shipped
£9.99 - Delivered next working day - Estimated delivery date provided at checkout - Tracking number available once shipped - Subject to order cut off times. *Order before 12pm.
£23.99 - Delivered within 4 working days - Estimated delivery date provided at checkout - Tracking number available once shipped - Destinations include Northern Ireland, Scottish Highlands and Channel Islands.
from £20 - For orders over 100cm in length or 30kg in weight. - Oversized items are not eligible for free delivery - Total cost calculated at checkout. Please check dimensions and weight are suitable before completing your order to save any unexpected returns costs.
Easy Returns available on all UK mainland orders via our returns centre - Please complete the returns form in full and send your order back to us via your selected method. - Returns will be processed within 7-14 days of receipt - If your order is oversized please contact us to arrange an alternative returns method. For more information view our returns policy.
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