IPF APPROVED
A tailored fit for men, developed through collaboration with world class athletes.
IPF ApprovedA tailored fit for both men and women, developed through collaboration with world class athletes. Built with a heavyweight, durable, and breathable fabric developed in Great Britain.
- Constructed from heavyweight 350gm double jersey fabric.
- Manufactured with Meryl® and Lycra® fibres to stay soft and breathable, while providing durability and compression.
- IPF approved. Please consult your rulebook to confirm compliance in other federations.
- Manufactured in Great Britain.
Full Length Singlet Size Guide
| Size | Weight (kg) | Weight (lbs) |
| XS | <50 | <110 |
| S | 50-60 | 110-132 |
| M | 60-70 | 132-154 |
| L | 70-85 | 154-187 |
| XL | 85-100 | 187-220 |
| 2XL | 100-115 | 220-254 |
| 3XL | 115-130 | 254-287 |
| 4XL | 130-145 | 287-320 |
| 5XL | 145+ | 320+ |
| Size | Inseam (cm) | Side Seam (cm) |
| Men's XS | 65 | 96.5 |
| Men's S | 65.5 | 98 |
| Men's M | 66.5 | 99 |
| Men's L | 67 | 102 |
| Men's XL | 68 | 104.5 |
| Men's 2XL | 70 | 108.5 |
| Men's 3XL | 72 | 112 |
| Men's 4XL | 74 | 116 |
| Men's 5XL | 76 | 120 |
| Women's XS | 64 | 96.5 |
| Women's S | 66 | 100.5 |
| Women's M | 68 | 104.5 |
| Women's L | 69 | 107 |
| Women's XL | 69.5 | 110 |
| Women's 2XL | 70.5 | 112.5 |
| Women's 3XL | 71.5 | 115 |
In action
How To Measure
Our singlets are sized based on athlete weight. However, athletes who are tall or short for their weight class are recommended to adjust up or down by one size respectively.
Care instructions
Hand wash your singlet with a mild detergent in warm water, leaving the garment to air dry. Do not put the singlet through a machine dryer as the heat can affect the material of the garment.
Shipping and returns
Order processing
Orders are dispatched within 1–2 working days. Order before 2pm Monday to Friday and we'll often get it out the same day.
UK delivery
Next working day via FedEx.
Under £99: £5.00
£99 and above: Free
International delivery
We ship to over 100 countries and territories via FedEx Worldwide. Rates vary by zone — see our full shipping rates. Customs and import duties are the responsibility of the importer.
If you're in a country with an official SBD retailer, ordering locally is usually cheaper — find your local retailer.
Exchanges & returns
Changed your mind or need a different size? Items can be returned or exchanged within 30 days, unworn and in original packaging (socks excluded once opened). Full details in our returns policy.
