TRI-FIT SiTech Women's Running Leggings

£100.00 GBP
Tax included Shipping calculated at checkout.

1 review


Award-winning premium quality
Designed by triathletes
Cutting-edge performance meets comfort and style

Size Guide
Shipped from United Kingdom

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Key Features

  • High Waisted
  • Flat-lock stitching
  • Leg pockets
  • Laser cut ventilation detail
  • Full length design
  • Premium four-way stretch fabric


Introducing the TRI-FIT SiTech Women's Running Leggings – a pinnacle of high-performance and technical sophistication, providing the ultimate support for your runs.

Crafted with precision, these tights feature a four-way stretch mesh fabric on the legs, ensuring optimal breathability and flexibility during your most challenging running sessions. The design strikes a perfect balance, offering full coverage while maintaining a sleek and stylish look.

The body is constructed from an ultra-soft, sweat-wicking, lightweight fabric with thermo-welded seams, providing exceptional comfort against the skin. The tailored finish and technical construction allow for ease of movement, making these leggings an essential companion for your runs.

Reflective panels at the front, side, and rear enhance visibility during low-light conditions, ensuring you stay seen and safe. The TRI-FIT SiTech Women's Running Leggings are not just apparel; they are a foundational piece for your running wardrobe, designed to complement the entire SiTech range.

Experience featherweight comfort and exceptional breathability with these running tights. From the first stride to the last mile, the TRI-FIT SiTech Women's Running Leggings redefine your running journey with style and performance.


TRI-FIT offer premium quality tri suits, cycle clothing, running gear and athleticwear. Developed by triathletes, made with you in mind.

TRI-FIT was created after founder Dan Evans raced at IRONMAN Dubai 70.3 in 2017. Disappointed with the leading tri suit he wore for the race, he was determined to create something better. Starting with just a pencil and paper, the initial design for the original TRI-FIT EVO tri suit was soon developed into an award-winning tri suit after being put through its paces with extensive testing - covering 1,000km. The EVO soon became a favourite with triathlon experts, earning itself the 220 Triathlon 'Best on Test' award for three consecutive years.

Now based in the UK, TRI-FIT has expanded its product ranges offering next-level kit for triathletes, runners and cyclists alike. The EVO tri suit is now joined by a range of cutting edge suits such as the GEO and the GEO LIGHTNING, offering the balance of aerodynamics, comfort and practicality you need to maximise your performance on race day. Training sessions can be ticked off in style with a range of cyclewear, swimwear and running gear/athleticwear.

Garnering global awards and praise, TRI-FIT is set on becoming the world's premier triathlon clothing brand, fuelled by innovation and a commitment to excellence in the evolving multi-sport landscape. Gear up for your next personal best, with TRI-FIT.

Stock Location & Shipping

SBRX is a marketplace and does not stock nor ship this product. It is stored and shipped by TRI-FIT from:

  • United Kingdom

Please consider any relevant import duties or taxes before purchasing.

Shipping Times

All orders are passed to & processed by the vendor within 1 working day, with estimated delivery times:

  • Europe - 7 working day(s)
  • United Kingdom - 3 working day(s)
  • United States - 7 working day(s)
  • ROW - 7 working day(s)
Cancellations & Returns

To cancel an order before you have been notified it has been shipped please email

Returns & Refunds

TRI-FIT allows returns and refunds within 30 day(s) of your order being fulfilled.

To initiate your return & refund please email

Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
1 review
  • KH
    Kate H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    Buttery soft leggings

    Super comfortable high-waisted leggings, in amazingly soft material. Don't fall down when doing vigorous exercise and have used them for running, Crossfit and just hanging out. Well placed pockets too, highly recommend.

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