Womens > Riding Clothing > Underwear & Base Layers

Stay comfortable in the saddle with our collection of women’s riding base layers, riding underwear and technical tops. Whether you’re schooling at home, competing, hacking out or layering up for colder days at the yard, these pieces are designed to sit comfortably under your riding clothing without feeling bulky.

At Treehouse Sporting Colours, we stock a practical selection of equestrian base layers, riding tights and underwear from trusted equestrian brands including LeMieux, Derriere Equestrian, Shires, PS of Sweden, Stierna and Toggi. From lightweight short sleeve tops to long sleeve layers and supportive riding underwear, each style has been chosen with comfort, movement and everyday wear in mind.

Browse the full collection to find a horse riding base layer or underwear option that suits your routine, whether you need breathable layers for summer riding, extra warmth in winter, or smooth, supportive pieces for long days in the saddle.

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  • DE Sportief Bra
    DE Sportief Bra
    FROM £52.95 GBP
    DE Sportief Bra
    DE Sportief Bra
    FROM £52.95 GBP
    The Derriere Equestrian Bra is an innovative sports bra for the... More Info
  • Aubrion Revive Sleeveless Base Layer
    Aubrion Revive Sleeveless Base Layer
    Was £24.99 GBP From £19.00 GBP
    Aubrion Revive Sleeveless Base Layer
    Aubrion Revive Sleeveless Base Layer
    Was £24.99 GBP From £19.00 GBP
    For the ultimate in athletic performance, the Revive sleeveless base... More Info
  • LeMieux Halle Lightweight Base Layer
    LeMieux Halle Lightweight Base Layer
    FROM £44.95 GBP
    LeMieux Halle Lightweight Base Layer
    LeMieux Halle Lightweight Base Layer
    FROM £44.95 GBP
    The ideal base layer for hot sunny days and riding... More Info
  • Ornella Jockey Lycra Polo Short Sleeve (031AN)
    Ornella Jockey Lycra Polo Short Sleeve (031AN)
    FROM £39.50 GBP
    Ornella Jockey Lycra Polo Short Sleeve (031AN)
    Ornella Jockey Lycra Polo Short Sleeve (031AN)
    FROM £39.50 GBP
    Short-sleeved lycra shirt/base layer by Ornella Prosperi. Available in black... More Info
  • LeMieux Airflow Sleeveless Base Layer
    LeMieux Airflow Sleeveless Base Layer
    FROM £39.95 GBP
    LeMieux Airflow Sleeveless Base Layer
    LeMieux Airflow Sleeveless Base Layer
    FROM £39.95 GBP
    Sleeveless, sculpted and sophisticated, this matte, breathable base layer supports... More Info
  • Ladies Padded Shorty by Derriere Equestrian
    Ladies Padded Shorty by Derriere Equestrian
    FROM £49.50 GBP
    Ladies Padded Shorty by Derriere Equestrian
    Ladies Padded Shorty by Derriere Equestrian
    FROM £49.50 GBP
    The Derriere Equestrian Performance Padded Shorty is designed to ensure no rubbing,... More Info
  • LeMieux Mia Mesh Long Sleeve Base Layer
    LeMieux Mia Mesh Long Sleeve Base Layer
    Was £44.95 GBP From £38.00 GBP
    LeMieux Mia Mesh Long Sleeve Base Layer
    LeMieux Mia Mesh Long Sleeve Base Layer
    Was £44.95 GBP From £38.00 GBP
    A UV50+ quarter zip base layer for active riders. Designed... More Info
  • LeMieux Twilight Sleeveless Base
    LeMieux Twilight Sleeveless Base
    Was £39.95 GBP From £29.00 GBP
    LeMieux Twilight Sleeveless Base
    LeMieux Twilight Sleeveless Base
    Was £39.95 GBP From £29.00 GBP
    The Sleeveless Lazercut Base Layer provides the perfect blend of... More Info
  • LeMieux Thermal Base Layer
    LeMieux Thermal Base Layer
    Was £29.95 GBP £20.00 GBP
    LeMieux Thermal Base Layer
    LeMieux Thermal Base Layer
    Was £29.95 GBP £20.00 GBP
    Fight the cold with the LeMieux Thermal Base Layer. Features:... More Info
  • Aubrion Team Long Sleeve Base Layer(2020 Edition)
    Aubrion Team Long Sleeve Base Layer(2020 Edition)
    Was £32.99 GBP From £22.99 GBP
    Aubrion Team Long Sleeve Base Layer(2020 Edition)
    Aubrion Team Long Sleeve Base Layer(2020 Edition)
    Was £32.99 GBP From £22.99 GBP
    Make the winning team with this classic equestrian look, blending... More Info
  • PS of Sweden Wivianne Base Layer
    PS of Sweden Wivianne Base Layer
    Was £60.00 GBP £39.00 GBP
    PS of Sweden Wivianne Base Layer
    PS of Sweden Wivianne Base Layer
    Was £60.00 GBP £39.00 GBP
    Half-zip base layer with tall stand-up collar and sporty details.... More Info
  • PS of Sweden Toska Base Layer
    PS of Sweden Toska Base Layer
    Was £69.00 GBP £42.00 GBP
    PS of Sweden Toska Base Layer
    PS of Sweden Toska Base Layer
    Was £69.00 GBP £42.00 GBP
    The PS of Sweden Toska Long Sleeve is designed to... More Info
  • Breeze Up Short Sleeve Base Layer
    Breeze Up Short Sleeve Base Layer
    FROM £29.00 GBP
    Breeze Up Short Sleeve Base Layer
    Breeze Up Short Sleeve Base Layer
    FROM £29.00 GBP
    Lightweight short sleeve baselayer for riders, made from breathable micro-mesh fabric with a... More Info
  • Ariat Sunstopper 2.0 Long Sleeve Base Layer
    Ariat Sunstopper 2.0 Long Sleeve Base Layer
    Was £53.00 GBP £37.00 GBP
    Ariat Sunstopper 2.0 Long Sleeve Base Layer
    Ariat Sunstopper 2.0 Long Sleeve Base Layer
    Was £53.00 GBP £37.00 GBP
    Ariat's Sunstopper base with a flattering fit and breathable mesh... More Info
  • Ariat Sunstopper 3.0 Long Sleeve Base
    Ariat Sunstopper 3.0 Long Sleeve Base
    Was £50.00 GBP £35.00 GBP
    Ariat Sunstopper 3.0 Long Sleeve Base
    Ariat Sunstopper 3.0 Long Sleeve Base
    Was £50.00 GBP £35.00 GBP
    A sunshirt like no other. Beloved by riders everywhere, our... More Info
  • Coldstream Coldingham Short Sleeve Base Layer
    Coldstream Coldingham Short Sleeve Base Layer
    FROM £59.99 GBP
    Coldstream Coldingham Short Sleeve Base Layer
    Coldstream Coldingham Short Sleeve Base Layer
    FROM £59.99 GBP
    Blending high-performance design with sustainable innovation, the Coldingham Short Sleeve... More Info

Womens > Riding Clothing > Underwear & Base Layers

Women’s Riding Base Layer FAQs

Yes, equestrian base layers are often a good choice under body protectors because they are usually smooth, stretchy and close fitting. A thinner layer can help reduce bulk while still keeping you comfortable during cross country, training or general riding.

A horse riding base layer is usually designed with riding movement in mind. Many styles are made to sit neatly under jackets, body protectors or outer layers, while still allowing enough stretch through the shoulders, arms and body for schooling, jumping, hacking or yard work.

A riding base layer should usually fit close to the body without feeling restrictive. A closer fit makes it easier to layer under jackets, gilets or body protectors, while still allowing you to move freely in the saddle.

Yes, riding base layers are useful for yard work as well as riding. They are easy to layer, comfortable to move in and practical for changing weather, making them a good option for mucking out, grooming, travelling to shows and everyday jobs around the yard.

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