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Shortie Thigh Saver® 4”

$39.00 USD

Eliminates thigh chafing

Cooling fabric

Invisible under clothes

| Black
Alicia has 44

Alicia has 44" hips and wears a Knix size L

Alicia has 44

Alicia has 44" hips and wears a Knix size L

| General
Alicia has 44

Alicia has 44" hips and wears a Knix size L

Light-as-air fabric | General

Light-as-air fabric

Cotton-blend liner (zero absorbency) | General

Cotton-blend liner (zero absorbency)

Smooth & seamless look | General

Smooth & seamless look

Color: Black

Size:

True to Size

Size:

Size and Fit Guide

Free Shipping on orders $100+

Shipping

Shipping

Processing Timelines

Please allow 1-2 business days for our warehouse team to pack and ship your order. During peak periods such as sales, holidays and product launches, please allow up to 4 business days for us to process your order. Once an order is placed, we cannot guarantee any address updates, order changes or cancellations. Orders placed on Friday after 1PM will not be shipped until the following Monday.


Split Shipments

Most orders will ship from a single warehouse. However, we occasionally ship from a combination of warehouse locations, so you may receive your order in multiple parts. If items from your order ship in separate packages, we’ll send you tracking information for each package when it becomes available.

Delivery Timelines

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines do not include processing times. See above for details. All transit times are measured in business days which are Monday-Friday, excluding holidays.

Please note, all shipping timelines are estimates and are not guaranteed.

We are not able to ship to US territories (including Puerto Rico, U.S. Virgin Islands, Guam, Northern Mariana Islands and American Samoa) at this time.

Easy Exchanges within 30 Days

Returns

Returns

Sale & Last Call

Items discounted 30% and below are eligible for size exchange or store credit. Items discounted above 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.

Free Returns

Knix covers the return shipping fees for exchanges and refunds initiated through our Return & Exchange Portal. Exchange orders initiated through our Return & Exchange portal are also eligible for free shipping within the USA and Canada. Please note, the shipping fees on your original order are non-refundable.

Return Policy

Return policy varies by product, please check if your item is refund or exchange eligible by viewing our full policy here.

Rewards Members Earn 39 Points

Product Description

The shorter version of our best-selling chafe-reducing short. Get yours before it gets hot, and protect yourself from chafing, sweat, and having to sit on anything gross when you're in a dress.

Comfort-First Fit

High-rise fit to help reduce chafing down to the mid-thigh.
3" inseam in S-M, 4" in L-XXXL

Underwear Optional

Perfect under skirts and dresses on light period days or sweaty occasions.

Easy to Wash

Machine washable just like regular underwear.

Zoom

| Black
Alicia has 44
Alicia has 44
| General
Alicia has 44
Light-as-air fabric | General
Cotton-blend liner (zero absorbency) | General
Smooth & seamless look | General

How to Choose?

Essential

  • Days you don’t need leak protection. Everyday freshness and moisture wicking.
  • tsp
    0 tsp

Heavy

  • Extra peace of mind. For the first days of your cycle, light bladder leaks, or a full night's sleep without a leak.
  • tsp
    about 8-14 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 4-7 super tampons
  • cup
    about 1.5-3 menstrual cups

Light

  • Daily freshness. For sweat, discharge, period spotting, or backup protection.
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

  • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
  • tsp
    about 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

  • Ultimate peace of mind. For the heaviest period days, light bladder leaks, unexpected postpartum flow, or overnight protection.
  • tsp
    about 15-20 tsp
  • pad
    about 1.5-2.5 super pads
  • tampon
    about 7-11 super tampons
  • cup
    about 2-3 menstrual cups
4.3
Rated 4.3 out of 5 stars
Based on 1,272 reviews
Total 5 star reviews: 839 Total 4 star reviews: 189 Total 3 star reviews: 104 Total 2 star reviews: 78 Total 1 star reviews: 62
What our customers are saying
Customers say these shorts are extremely soft, comfortable, and perfect for wearing under dresses and skirts. Many appreciate their breathable, lightweight fabric and seamless fit. Users find them ideal for preventing thigh chafing during summer activities and walking. However, reviews are mixed on fit consistency - while some praise how they stay in place without rolling, others report issues with the shorts rolling up on thighs or down at the waist. Several customers mention the fabric is quite thin and see-through. Many note they're true to size, though some suggest sizing considerations for different body types.
84%would recommend these products
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Rating
Ratings
1,272 reviews
  • Rated 4 out of 5 stars
    2 weeks ago
    Good product

    Fits good.

    Pat M.
    Verified Buyer
    Reviewing
    Shortie Thigh Saver® 4”
  • Rated 5 out of 5 stars
    3 weeks ago
    My summer secret weapon

    Perfect texture and fit for dresses

    Darlene H.
    Verified Buyer
    Reviewing
    Shortie Thigh Saver® 4”
  • Rated 5 out of 5 stars
    3 weeks ago
    Thigh Savers

    I really like the lightness of the fabric. Great under skirts!

    Laurie P.
    Verified Buyer
    Reviewing
    Shortie Thigh Saver® 4”
  • Rated 5 out of 5 stars
    3 weeks ago
    Extremely soft!

    They fit perfectly! They are really soft, seamless and true to size. They are breathable and don’t feel tight at all. Really nice.

    Samantha G.
    Verified Buyer
    Reviewing
    Shortie Thigh Saver® 4”
  • Rated 5 out of 5 stars
    1 month ago
    Amazing for chaffing

    I bought this to wear under a dress and it’s a lifesaver

    Lynn V. d. w.
    Verified Buyer
    Reviewing
    Shortie Thigh Saver® 4”
  • Rated 2 out of 5 stars
    4 months ago
    Shortie Thigh Saver® 4”

    Not great have another pair that is too big and these roll down too much

    Kathleen H.
    Verified Buyer
    Reviewing
    Shortie Thigh Saver® 4”
  • Rated 5 out of 5 stars
    4 months ago
    Great under skirts

    I have been wear these shorts for years and love how they keep my thighs from chaffing. They are cool even in the summer heat.

    Leigh S.
    Verified Buyer
    Reviewing
    Shortie Thigh Saver® 4”
  • Rated 1 out of 5 stars
    6 months ago
    LOVE the shorts- poor quality

    There’s nothing like a new pair of thigh savers- they’re an everyday staple for me. Fabric and fit are perfect. However, even following the care instructions, inevitably the crotch (only attached with glue, no stitching) comes unattached, leaving them completely useless. If they were half the price, maybe I could justify continuing to replace them. But when its happened to over a dozen pairs over the years, I sadly just can’t shell out the money anymore.

    KV
    Verified Reviewer
    Reviewing
    Shortie Thigh Saver® 4”
  • Rated 2 out of 5 stars
    8 months ago
    Thigh saver

    Comfortable, but over time they roll.

    Pam
    Verified Buyer
    Reviewing
    Shortie Thigh Saver® 4”
  • Rated 5 out of 5 stars
    8 months ago
    Great shorts

    These slip on nicely right under dresses for that extra security. Pleasantly surprised they don't roll down while wearing. They're thin but sturdy.

    Anna C.
    Verified Buyer
    Reviewing
    ARC - Shortie Thigh Saver® 4”
  • Rated 3 out of 5 stars
    9 months ago
    Not saving my thighs

    The band on these shorts feels comfortable, and the longer ones in the same size fit great, so I don't think I got the wrong size, but these cut into my thighs enough to have pretty obvious bulge above and below the bottom hem. And after wearing them for not long at all, they had slid up to essentially just be a normal pair of briefs.

    Cecily Z.
    Verified Buyer
    Reviewing
    Shortie Thigh Saver® 4”
  • Rated 1 out of 5 stars
    9 months ago
    Absolutely awful!

    These were recommended by an influencer and obviously I was influenced. They are wayyyy too expensive for what you get!! They are too thin and stretch out horribly!! No I would NOT recommend these 4” Sortie Thigh Saver! For reference I’m 5’3” 125lbs and bought the small

    Karen S.
    Verified Buyer
    Reviewing
    ARC - Shortie Thigh Saver® 4”