Aztec Diamond - New to Millbry Hill

Women wearing Aztec Diamond short sleeve baselayer

Aztec Diamond

Here at Millbry Hill, we're thrilled to announce the launch of a new brand - Aztec Diamond.

Aztec Diamond is a lifestyle! A fashion-forward company focussed on creating contemporary, technology-led pieces that blur the line between premium performance wear and everyday luxury apparel for your on-the-go lifestyle.

Founded in 2014 by Jordan McCabe, Aztec Diamond inherited its namesake from the CEO's beloved horse. Creating modern designs built for form and function, their range of sports clothing with its bold minimalistic style and dynamic durability is not only the perfect equestrian wear but transcends into elevated everyday wear too.

Womand wearing Aztec Diamond fitted jacket


The jackets from Aztec Diamond are engineered to move and breathe with you no matter the activity. Stylish, comfortable and technically innovative, these jackets allow you to push your performance to its personal best.

Baselayers & Technical Tees

Dynamic long sleeve and short sleeve tops and baselayers that have been designed for maximum comfort and movement in and out of the saddle. Crafted using intelligent sweat-wicking fabrics that are soft to the touch, each piece is the ultimate fusion of performance and style.

Competition Wear

Imagine how great it would feel to enter the arena in clothing that moves and breathes with you whilst keeping you super stylish and comfortable, then imagine no more. The Aztec Diamond range of competition clothing has been engineered to do just that, with technology-led designs that comply with GB competition regulations, this range offers elegant styling and function when it's needed most.

Woman wearing Aztec Diamond Core Leggings

Riding Leggings & Breeches

Innovative designs, streamlined silhouettes and ultra-stretch fabrics have all been utilised to design the leggings and breeches in this range, offering the finest quality legwear for equestrian performance.

Young Rider

The Young Rider collection from Aztec Diamond has been designed to be dynamic, contemporary and comfortable for the younger equestrian enthusiasts. From jackets to baselayers and riding leggings, there's something to suit all preferences. 

Womand wearing Aztec Diamond

Shop the full range of Aztec Diamond at Millbry Hill including stylish accessories such as gloves and socks as well as functional stylish clothing for active lifestyles.