Primo Muay Thai Shorts Size Guide
Find your size below. Primo Muay Thai shorts are handmade in Thailand from premium microfibre with an elasticated waistband that stretches comfortably across the listed range. The figures below are garment measurements taken with the shorts lying flat — measure a similar pair you own and match. Primo runs Asian sizing, so most fighters size up one step from their usual UK shorts. The waistband flexes through training, so pick by waist measurement rather than by your usual S/M/L label.
| Size | Length | Waist | Bottom |
|---|---|---|---|
| Small | 12.0 | 24-28 | 10.0 |
| Medium | 12.5 | 26-29 | 10.5 |
| Large | 13.0 | 28-31 | 11.0 |
| X Large | 14.0 | 30-33 | 11.0 |
| XX Large | 15.5 | 32-36 | 11.0 |
| XXX Large | 16.5 | 34-38 | 12.0 |
How to measure
- Waist — Lay the shorts flat and measure across the waistband from edge to edge. The waistband is elastic, so it stretches comfortably across the listed range.
- Length — Measure from the top of the waistband down the outer side seam to the bottom hem.
- Bottom — Lay flat and measure across one leg opening from edge to edge. Muay Thai shorts flare slightly at the hem for unrestricted kicks and knees.

Step into the ring with the Primo Alta Series Muay Thai Shorts in Steel Blue, the next generation of Muay Thai training shorts. The Alta Series leans into a minimalist, refined aesthetic that looks as sharp on the pads as it does in the gym.
Cut to an athletic fit, these shorts move with you through every kick, knee and clinch. The premium microfibre fabric is soft against the skin, hard-wearing through heavy training rounds, and dries fast between sessions.
Main Features:
- Athletic fit: A modern, streamlined cut that allows a full range of motion for kicks and knees.
- Premium microfibre: Soft, durable and quick-drying fabric built for daily training.
- High-grade detailing: Unique tatami and silicone logos for a clean, premium finish.
- Minimalist design: A refined Steel Blue colourway that pairs with any kit.
- Training and competition ready: Equally at home on the bag, the pads or in the ring.
Build out your kit with more from our Muay Thai shorts range, or explore the full Muay Thai collection at Made4Fighters.
Tech Specs:
- Material: Premium microfibre
- Fit: Athletic fit
- Sizes: Small, Medium, Large, XL, XXL (Asian sizing — please refer to the size chart)
- Country of origin: Thailand
- Care: Machine wash cold, do not tumble dry
Manufactured by: Primo
Product Type: Muaythai Shorts
Gender: Unisex
Material: Microfibre
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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