We are Threo

We create high-performance sports apparel for women who tri, cycle & run and who want their kit to perform as well as they do. 

Our products are uniquely designed to fit and flatter your body, helping you achieve your best results no matter the distance. 
Whether this is your first event, or one of many, we want you to feel confident and to love the sport as much as we do whilst racing and training in stylish kit. 
Designed for female triathletes, by two female triathletes.

Meet the founders


Laura has always loved completing the toughest challenges. From marathon running to long and middle distance triathlons (including the notorious Bolton Ironman), Laura can usually be found out on the banks of the river in Putney or completing loops of Richmond Park training for her next feat - all with a smile on her face.

Laura caught the running bug at a young age and has conquered marathons in Venice, Paris, Stockholm, London and Edinburgh as well as long distance triathlons in the UK - taking product learnings and creative inspiration from each of those challenges along the way. Growing up in the Yorkshire Dales means Laura knows only too well that you need great kit to support you on your adventures.


Rhian has always been a competitor. Since taking up middle and long-distance athletics on the track and cross-country at a county and national level as a junior with an absolute love of racing, sport has always been at the centre of her life.

Through a running career that has spanned over 20 years, from the delights of the under 11 category in the local cross-country league, representing Team GB at Sydney 2000 in the Olympic Youth Camp and eventually marathons, to her first triathlon in 2011 (which itself then led to an Ironman 70.3), Rhian has always wanted to do more, do it better and to race to the best of her ability.

Following product frustrations experienced during training and competition at multiple races, triathlons and open water swims, coupled with a desire to break out and create something of her own, Rhian set out, together with Laura, to realise a dream to create a brand for girls like her in 2014.

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