Your Bag

Your cart is empty

But you're full of potential..
Rewards Members Earn 0 Points

Suggestions

Top Picks

Revolution V-Neck Bra

$65.00 USD
10% off Bra & Underwear Sets*

Color: Warm Sand

Super Leakproof® Dream Boxer

$48.00 USD

Color: Plaid Limited Edition

Leakproof UltraThin No-Show High Rise

$32.00 USD
Mix & Match: 3+ for $25 each

Color: Warm Sand

WingWoman Contour Bra

$68.00 USD
10% off Bra & Underwear Sets*

Color: Black

Home / Swim / Sculpt High Cut Bikini Swim Bottom

Sculpt High Cut Bikini Swim Bottom

$48.00 USD

Checkmark

Lower to mid-rise fit

Checkmark

Medium coverage

Checkmark

Premium UPF 50+ fabric

Checkmark

Machine washable

Jay is wearing KNIX S | Black

Jay is wearing KNIX S

| Black
Jay is wearing KNIX S | Black

Jay is wearing KNIX S

Jay is wearing KNIX S | Black

Jay is wearing KNIX S

Jay is wearing KNIX S

Absorbency: Essential

Essential
Drop
Drop
Drop
Drop
Drop
No Absorbency
Light
Drop
Drop
Drop
Drop
Drop
about 1-3 regular tampons

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 Returns 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 48 Points

Swim in Style

A comfortable mid-rise bikini bottom that elongates your legs with a super high cut and cheeky bum coverage.

Enhance Your Shape

Premium Sculpt fabric, crafted in a tighter knit, for a smooth and hugging feel all over.

Stay Sun-Safe

Premium UPF 50+ fabric shields you from UV rays while you relax, swim, and play.

Zoom

Jay is wearing KNIX S | Black
| Black
Jay is wearing KNIX S | Black
Jay is wearing KNIX S | Black

How to Choose?

Essential

Drop
Drop
Drop
Drop
Drop
  • • Everyday Wear
  • • No leakproof protection
  • tsp
    0 tsp

Heavy

Drop
Drop
Drop
Drop
Drop
  • • heavy period days
  • • overnight protection
  • • light bladder leaks
  • 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

Drop
Drop
Drop
Drop
Drop
  • • light period days
  • • sweat
  • • discharge
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

Drop
Drop
Drop
Drop
Drop
  • • moderate period days
  • • light bladder leaks
  • • sweat
  • 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

Drop
Drop
Drop
Drop
Drop
  • • extra heavy period days
  • • overnight protection
  • • light bladder leaks
  • 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

Our Best-Selling Swim

Shop All Arrow Right

Classic One Piece Swimsuit

$110.00 USD

Color: Black

Bikini Swim Bottom

$45.00 USD

Color: Black

Sculpt Square Neck Bikini Top

$58.00 USD

Color: Black/White Limited Edition

Ruched Deep V Bikini Top

$58.00 USD

Color: Espresso Limited Edition

Leakproof Sculpt High Rise Bikini Swim Bottom

$58.00 USD

Color: Black

Leakproof Classic One Piece Swimsuit

$118.00 USD

Color: Deep Orchid Limited Edition

Leakproof Deep V One Piece Swimsuit

$118.00 USD

Color: Black

3.3
Rated 3.3 out of 5 stars
Based on 9 reviews
Total 5 star reviews: 4 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 2 Total 1 star reviews: 2
56%would recommend this product
ComfortRated 3.6 on a scale of 1 to 5
FitRated -0.6 on a scale of minus 2 to 2
Write a Review (Opens in a new window)
9 reviews
  • Rated 4 out of 5 stars
    3 minutes ago
    Cute high waisted bikini bottoms

    Initially I wasn’t sure about these, but my husband assured me that they look great . High waisted and cheeky.

    Tara H.
    Verified Buyer
    Was this helpful?
  • Rated 1 out of 5 stars
    4 months ago
    Rides up

    I’d say the bottoms are a disappointment because they kind of curl up along the bum. Revealing the inside lining. Nice fit in the waist and give a nice snatched feeling but not too tight.

    Lindsey A.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 months ago
    5 Stars

    Very nice material! Very soft. The cut is really nice and has pretty good bum coverage. Cant wait to wear to the beach!

    Devon
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 months ago
    Great quality swimwear

    Great swimwear, super comfy and good coverage

    Mackenzie S.
    Verified Buyer
    Was this helpful?
  • Rated 2 out of 5 stars
    5 months ago
    Bas de bikini

    Je n’aime pas le fit, il est à la fois serré à la taille et lousse au niveau des fesses et ventre. Ne convient pas à ma silhouette :(

    Camille D.
    Verified Buyer
    Was this helpful?
  • Rated 2 out of 5 stars
    6 months ago
    SIZE UP

    Definitely size up, I'm a small in all knix underwear. I sized up to a medium and probably could have gone up to a large. They're incredibly small.

    I really wish these bottoms had a different elastic around the waist and the legs, the thin band kind of digs in and creates weird lines if it isn't sitting exactly right. If these had a wider elastic band like underwear they would fit and look a lot better.

    K
    Verified Buyer
    Was this helpful?
  • Rated 1 out of 5 stars
    8 months ago
    Poor fit and quality

    I tried this swim bottom in both S and M. I am petite, 5'2" 110lb, pear shaped body, 38" hips. I found this swim bottom incredibly unflattering and gave me the worst wedgie in both sizes (although the small was worse). The fabric on the medium was baggy in the butt. I am just not sure what body type this would look good on. I like the high cut on the front but the fit in the back was horrendous. The seams along the butt cheeks also wouldn't lay flat, they kept rolling. Knix, please make a higher coverage bottom that is more flattering on more body types!

    Lindsey
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    8 months ago
    great bottoms

    I've purchased a couple swim bottoms from knix and have found the compression to (sometimes) push me pretty darn close to looking like a human sausage. These new ones are so much better. They are a bit compressive, but don't tighten too much in the waistband. Love them, and the pattern is cute!

    For sizing, I would size up. I usually rock a 8 in my lulu running tights, and would normally pick medium... but I chose large in these bottoms - perfection. (5'7 fluctuate between 170-180, athletic build with c36 up top, a bubble butt and no hips)

    jeshy
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    8 months ago
    Perfect bottoms!

    Very flattering, better than expected! Will be purchasing other colors!

    Amanda
    Verified Buyer
    Was this helpful?