Order within and have it by * in (edit)
Ship speed applies to in stock items, pending location. Does not include personalized items like engraving, embroidery, SmartPaks, or PortionPaks. Complete details on our Shipping Policies page.
SmartPaks help you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements in SmartPaks, you're automatically* eligible for our FREE SmartPerks benefits, including:
  • Free ground shipping on what you want, when you want it
  • 10% off all Smartpak brand tack, apparel, and gear
  • A free Team SmartPak calendar, exclusive email offers and discounts, and more!
Learn more about SmartPerks
*At least one horse's individual SmartPaks must be over $40. Some exclusions apply.
Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.
Product Image
 Rollover image to magnify
Additional Views
Additional Colors and Styles

Review Snapshot

Under Armour Pure Stretch Thong

Under Armour
- Item #21521
Free Shipping Thanks To
This item may be eligible for SmartPerks FREE SHIPPING. (Find out why)
As a SmartPaks Subscriber, you can get free shipping all day, every day on just about everything we sell at SmartPak, thanks to your SmartPerks. The few add-on items we have can be shipped free by synching them with your horse's SmartPaks, shipping on a Barn Saver Shipping day, or by having a group of add-on items that total over $75. Have a question? Call 1-800-461-8898 or email CustomerCare@SmartPak.com anytime! Applies to eligible items as long as you have active SmartPaks over $40 for at least one horse.

Days
Order within and
have it by
Shipping to
Est. arrival times vary, with some
as soon as
Shipping to
Order within and
have it by
Shipping to
Add these items to your cart to get
your estimated arrival date.
Shipping to
  Cancel
Sign in to choose an existing horse
We're bringing you this product at the lowest price allowed by the manufacturer so you won't find it cheaper anywhere else. This also means we can't apply any further discounts or promotions.

As riders and online shoppers, we know it can be tough to buy a new bridle or pair of boots without trying them on. That's why we moved the fitting room to your living room (or barn)! From breeches to blankets, if you or your horse can try it on, you can return it, free! Just use the pre-paid return label included in your order within 60 days from the purchase date. And of course, please make sure the item is in like-new condition with original packaging (we said 'fitting room', not 'war room'!).

There are few things worse than panty lines that peek through your breeches while you’re trying to ride. The Under Armour Pure Stretch Thong features an unfinished hem that not only stays put, it creates a smooth silhouette undetectable even under the tightest breeches. So if you’re looking for in-your-face performance with a sleek no-show design, the Pure Stretch Thong is your new secret weapon.

The fundamentals
•Fitted: Sits close to the skin for a streamlined fit without the squeeze of compression.
•Super-soft stretch fabric delivers excellent all-day comfort for any activity
•Laser cut edges offer a hem-free construction for a smoother, more flattering silhouette
•Lightweight, 4-Way Stretch fabrication improves range of motion and dries faster
•Anti-microbial technology keeps your gear fresher, longer
•Exposed back ensures a seamless look even under UA Compression
•Tagless construction and cotton gusset offer superior comfort and peace of mind

Nylon/Elastane
Imported.

You Might Like
    Customers Also Shopped For
    There are few things worse than panty lines ...
    Description:
    There are few things worse than panty lines peeking through while youre riding. TheUnder Armour Pure Stretch Cheeky Underwear features a smoothunfinished hem that is virtually undetectable under even our tightest breeches. And the minimal cheeky design delivers fuller coverage ...
    out of 5
    Tell us what you think!

    SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

    • Review 0
    • Votes 0
    • Discipline:
    • Expertise:
    • Product
      Experience:
    • Competitor:
    Quality
    Value
    Palatability

    Helpful?

    Under Armour Pure Stretch Thong is rated 3.0 out of 5 by 4.
    Rated 1 out of 5 by from Terrible for riding- equally bad for walking. I mistakenly bought 3 pairs that will now sit in a drawer until I throw them out. No one should even think of trying these to ride in. There is nothing to keep them from sliding around, leaving you in full contact with your breeches...
    Date published: 2015-06-28
    Rated 4 out of 5 by from Invisible Under Breeches These fit great and really do look and feel invisible under beige breeches. Perfect even under low rise breeches. In fact, I like these so much that I also wear them under summer weight dresses because they don't show through. The only complaint I have is that the cotton crotch is not sewn in at the top and rolls down a bit. It would be simple for Under Armour to fix this little issue.
    Date published: 2014-06-20
    Rated 5 out of 5 by from Great for riding! I found these to be very comfortable for riding! I did not have the experience of the other reviewer. They were a tad tight at first, but after I wore them once or twice they were perfect. Ordered another pair!
    Date published: 2014-03-07
    Rated 2 out of 5 by from Not one size fits most. I was so excited to find this Under Armour Thong. I wore it once. It felt like tissue paper that just rolled into a bunch on the side when I pulled my breeches up. I will now wear them again.
    Date published: 2013-12-02
    • 2016-04-29T16:59CST
    • bvseo_cps, prod_bvrr, vn_cps_3.2.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_4
    • loc_en_US, sid_11521, PRD, sort_mostRecent
    • clientName_SmartPak
    Healthy Horses  ❤  Happy Riders