Free Delivery on all orders over £75
Free Delivery on all orders over £75
| SHIRES SIZE | XXXS | XXS | XS | S | M | L | XL | XXL | XXXL | XXXXL |
| UK DRESS SIZE | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
| CHEST SIZE | 71 | 76 | 81 | 86 | 91 | 96 | 101 | 106 | 111 | 116 |
| WAIST SIZE | 56 | 61 | 66 | 71 | 76 | 81 | 86 | 91 | 96 | 101 |
| HIP SIZE | 81 | 86 | 91 | 96 | 101 | 106 | 111 | 116 | 121 | 126 |
| SHIRES SIZE | XXXS | XXS | XS | S | M | L | XL | XXL | XXXL | XXXXL |
| UK DRESS SIZE | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
| CHEST SIZE | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 |
| WAIST SIZE | 22 | 24 | 26 | 28 | 30 | 32 | 34 | 36 | 38 | 40 |
| HIP SIZE | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
| SHIRES SIZE | XXXS | XXS | XS | S | M | L | XL | XXL | XXXL | XXXXL |
| UK DRESS SIZE | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
| EUROPEAN SIZE | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
| US SIZE | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
Aubrion Optima breeches are created for elite competition performance using modern design technology, innovative fabrics, and championship ready styling, appealing to riders who demand excellence whilst training or competing. Anatomically cut for the best athletic fit, moisture wicking technology is incorporated into superior figure-enhancing fabric that yields with the rider whilst maintaining a polished, competition-ready look. Smart and timeless, MX incorporates traditional styling details, offering a classic and polished presentation that never goes out of style. Neatly finished with a self-colour Aubrion logo at the leg, adding a subtle nod to elevated equestrian design. Further detail: practical zip pockets, rear mock flap pocket detail, high waist, twin slide fastenings, zip fly, belt loops, full seat silicone grips, moisture wicking, quick drying, Aubrion logo print. Designed to comply with GB affiliated competition rules.
At Nags Essentials, we know how important it is to get your order to you quickly and hassle-free – whether you're prepping for a weekend show or just topping up the yard kit. Below you'll find all the details on our delivery options and returns process.
We want you to be completely happy with your purchase. If something’s not quite right, you’ve got 30 days to return it.
In the unlikely event of your item arriving damaged, please contact us within 48 hours of receipt.
We recommend using a tracked service for peace of mind, as we can’t be held responsible for items lost in transit.







