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Last Call

Light Leakproof No-Show Thong 3-Pack - Last Call

$42.00 USD

$60.00

30% off

Absorbs about 1 regular tampon

Invisible under clothes

Perfect for daily wear

Machine washable

Light Leakproof No-Show Thong 3-Pack shown front-facing against a light gray background
Front view of model wearing the Light Leakproof No-Show Thong 3-Pack highlighting the coverage and smooth fit
Front view of model wearing the Light Leakproof No-Show Thong 3-Pack highlighting the coverage and smooth fit
Front view of model wearing the Light Leakproof No-Show Thong 3-Pack highlighting the coverage and smooth fit
Front view of model wearing the Light Leakproof No-Show Thong 3-Pack highlighting the coverage and smooth fit
Front view of model wearing the Light Leakproof No-Show Thong 3-Pack highlighting the coverage and smooth fit

Color: Twilight Navy/Blue Light/White Limited Edition

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.

Last Call Return Policy

Sale & Last Call

Our Sale Policy

Here's how returns and exchanges work for sale items.

  • Items discounted 30% or less are eligible for a size exchange or store credit.
  • Items discounted above 30% are final sale. No refunds, store credits, or exchanges.
  • Not sure where your item lands? Chat with us and we'll check for you

Still have questions? View our full policy here.

Rewards Members Earn 42 Points

Comfort-First Fit

This thong style sits lower on the hips with minimal bum coverage.

Worry-Free Protection

Our original leakproof technology offers a barely there feel while patented bonded edges help prevent side leaks.

Light Absorbency

Absorbs 1 regular tampon worth of liquid—perfect for light flow days, sweat and discharge, and backup protection for heavy flow days.

No-Show Style

Buttery-soft and smooth fabric gives a seamless look and feel. Disappears under clothes, even leggings.

Easy to Wash

Machine washable, just like your regular underwear.

Zoom

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
4.6
Rated 4.6 out of 5 stars
Based on 2,553 reviews
Total 5 star reviews: 2k
Total 4 star reviews: 304
Total 3 star reviews: 95
Total 2 star reviews: 61
Total 1 star reviews: 74
93%would recommend these products
FitRated -0.3 on a scale of minus 2 to 2
ComfortRated 4.6 on a scale of 1 to 5
EffectivenessRated 4.6 on a scale of 1 to 5
Keywords
Keywords
Rating
Ratings
Height
Height
How do you use your Leakproof?
How do you use your Leakproof?
Usual Pant Size
Usual Pant Size
2,553 reviews
  • Rated 3 out of 5 stars
    5 hours ago
    PLEASE!! Listen to us Foopa girlies!!!

    I wish Knix would listen to us girlies with a foopa. I would love a thong with a fuller front panel that is a thong. I used to buy the “cheeky” and wear them backwards. They were perfect. These are now discontinued & now it’s hard to find a thong panty with a fuller, higher front so the panty doesn’t roll down if you have but if a belly.

    BG
    Brigitte G.
    Verified Reviewer
    Reviewing
    Light Leakproof No-Show Thong 3-Pack
  • Rated 5 out of 5 stars
    2 days ago
    Works good but not always super comfy

    A little tighter than expect between the legs but does the job.

    KB
    Kyrie B.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Thong
  • Rated 4 out of 5 stars
    4 days ago
    Runs small

    Great quality, these run very small. I am slender, and I felt like they were very tight. I like them, but I’d probably buy up a size or two next time. I bought based on size chart- if you are between sizes or top end of your size? Size up . Comfort rated on how these fit in purchased size.

    PP
    Patricia P.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Thong
  • Rated 1 out of 5 stars
    6 days ago
    Thong 3 pk

    Runs very small. I would like to exchange for an XL

    JT
    JoAnne T.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Thong 3-Pack - Last Call
  • Rated 5 out of 5 stars
    1 week ago
    Smooth

    Comfortable to wear under pants, this last purchase is a tad smaller than previous orders but otherwise it’s smooth against my skin.

    SC
    Sandra C.
    Verified Buyer
    Reviewing
    POS - Light Leakproof No-Show Thong 3-Pack (ZSkus)
  • Rated 5 out of 5 stars
    2 weeks ago
    First pair but not the last!

    These fit nicely, good stretch to them. True to size. Will get more in different colours.

    DV
    Dee V.
    Verified Buyer
    Reviewing
    POS - Light Leakproof No-Show Thong (ZSkus)
  • Rated 3 out of 5 stars
    2 weeks ago
    Nice Product, very light absorption

    Nice product but absorption was very light, I leaked around it. Save for your very last day of your period or as backup. Comfortable and no show seams.

    CH
    Caroline H.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Thong 3-Pack - Last Call
  • Rated 4 out of 5 stars
    4 weeks ago
    Thong

    Nice fit, wish I would’ve ordered a bigger size

    K Profile picture for Knix
    Knix
    4 weeks ago

    Hey Sherri,

    Thanks for the feedback! We're glad the fit is nice. Sizing can be tricky online, but we're happy you're enjoying the thongs overall!

    Team Knix

    SW
    Sherri W.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Thong 3-Pack
  • Rated 4 out of 5 stars
    1 month ago
    Little snug fitting

    They are a little snug fitting for my liking so I should have gotten a size up but other than that they are great!

    K Profile picture for Knix
    Knix
    1 month ago

    Hey Haylee,

    Thanks for the feedback! We're so glad you love them overall. Sizing can be tricky online, but we're happy they're working great for you!

    Team Knix

    HC
    Haylee C.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Thong
  • Rated 5 out of 5 stars
    1 month ago
    Love them

    Love them

    K Profile picture for Knix
    Knix
    1 month ago

    Hey Laird!

    So happy to hear you're loving your Light Leakproof No-Show Thong 3-Pack! Thanks for taking the time to share your experience with us!

    Team Knix

    LB
    Laird B.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Thong 3-Pack
  • Rated 5 out of 5 stars
    1 month ago
    Awesome product !

    They are just what I was looking for and very comfortable!!

    K Profile picture for Knix
    Knix
    1 month ago

    Hey Andrea!

    Thanks so much for taking the time to review our Light Leakproof No-Show Thong 3-Pack! We're so happy to hear you're loving the comfort!

    Team Knix

    AG
    Andrea G.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Thong 3-Pack
  • Rated 5 out of 5 stars
    1 month ago
    Love This Product!

    So soft and comfortable! Perfect level of protection for my needs! Will continue to buy!

    K Profile picture for Knix
    Knix
    1 month ago

    Hey Pamela!

    This is amazing! We're so thrilled you're loving the comfort and protection level of your Light Leakproof No-Show Thong 3-Pack. Thanks for being a loyal Knix customer!

    Team Knix

    PO
    Pamela O.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Thong 3-Pack

Your questions, answered.