Join Our Rewards Program
Earn rewards and exclusive member-only benefits for free.
Teen Light Leakproof No-Show Bikini - Last Call
Last Call
Teen Light Leakproof No-Show Bikini - Last Call
$11.00
CAD
$22.00
50% off
Absorbs about 1 regular tampon
Invisible under clothes
Ideal for everyday wear
Machine washable
Size and Fit Guide
How to Measure
In order to select the correct sizing, we recommend you take the following measurements using a soft tape measure. If necessary, ask someone else to help.
Waist
Measure around the narrowest part of your torso, usually just above your belly button. Keep the tape snug and level, but not tight. The number where it meets is your waist measurement.
Hip
Stand with your feet together and measure around the fullest part of your hips and buttocks. Keep the tape level and snug, but not tight. The number where it meets is your hip measurement.
Rewards Members Earn
11 Points
You May Also Like
Product Description
Comfort-First Fit
Bikini silhouette with a classic mid-rise fit, medium hip and bum coverage.
Light Absorbency
Absorbs 1 regular tampon worth of liquid—perfect for moderate period days, light bladder leaks, and sweat. The carbon cotton gusset top layer wicks away moisture from your skin.
No-Show Style
Made from our signature buttery-soft PerformaStretch® fabric, it appears invisible under clothing.
Easy to Wash
Machine washable just like regular underwear.
Zoom
How to Choose?
Essential
- • Days you don’t need leak protection. Everyday freshness and moisture wicking.
-
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.
-
about 8-14 tsp
-
about 1.5-3 regular pads
-
about 4-7 super tampons
-
about 1.5-3 menstrual cups
Light
- • Daily freshness. For sweat, discharge, period spotting, or backup protection.
-
about 1-3 tsp
-
about 1-3 pantyliners
-
about 1-3 regular tampons
-
about 0.5 menstrual cups
Moderate
- • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
-
about 4-8 tsp
-
about 1-1.5 regular pads
-
about 2-4 super tampons
-
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.
-
about 15-20 tsp
-
about 1.5-2.5 super pads
-
about 7-11 super tampons
-
about 2-3 menstrual cups
Recently Viewed
Explore Best-Sellers
Shop All
Our #1 Bra
Revolution V-Neck Bra
$68.00
CAD
Color: Black
+6
Adds one cup size
Uplift Push Up Bra
$78.00
CAD
Color: Cheetah Print Limited Edition
+2
Restocked
Super Leakproof® Mini Dream Boxer
$48.00
CAD
Buy More, Save More
Color: Blue Stripe Polka Dot Limited Edition
+2
Super Leakproof® Dream Short™
$42.00
CAD
Color: Warm Sand
+3
WingWoman Contour Bra
$75.00
CAD
Color: Black
Best Seller
Super Leakproof® Dream Boxer™
$48.00
CAD
Buy More, Save More
Color: Blue Stripe
+2
High Support
Catalyst Sports Bra
$85.00
CAD
Color: Zebra Limited Edition
+1
Total 5 star reviews: 5.3k Total 4 star reviews: 965 Total 3 star reviews: 395 Total 2 star reviews: 204 Total 1 star reviews: 228
Reviews Summary
Generated by AI from 100 most recent customer reviews
Last updated 1 month ago
Customers say these underwear are extremely comfortable and feel like wearing nothing at all. Many appreciate the confidence they provide for light period days, unexpected leaks, and as backup protection. Users frequently mention the no-show design works well under tight clothing without visible lines. Common feedback includes sizing running small, with many recommending sizing up for better fit. Several reviews note the absorbent area could be longer in front for better coverage. While most praise the comfort and effectiveness for light flow, some experienced leaking issues. The fabric is described as soft and high-quality, though a few mention breathability concerns and rigid seams.
91%would recommend these products
Search
Keywords
Rating
Height
Usual Pant Size - Knixteen
Size Purchased - Knixteen Underwear
7,116 reviews
- Rated 5 out of 5 stars34 minutes agoGood
Perfect
Veronique L.Verified Buyer - Rated 5 out of 5 stars51 minutes agoVery comfy
Super happy with this!
Barbara O.Verified Buyer - Rated 5 out of 5 stars21 hours agoLove it!
The lightweights were a game changer for my wardrobe. Have been a longtime customer & started with the super, but lightweights are great for light days & great for sweat control during the summer. So comfortably thin, they feel like normal underwear.
Brianna S.Verified Buyer - Rated 5 out of 5 starsYesterdayLeakproof Bikini
Highly recommend this product.
Delsheta J.Verified Buyer - Rated 5 out of 5 stars3 days agoLife changing
Very confortable, no smell, easy to wash, really amazing and life changing 😍
CLARA M.Verified Buyer - Rated 5 out of 5 stars5 days agoGreat fit
I got these so that my pre-teen would feel secure and fully prepared when she starts her period. She hasn't had to test their effectiveness yet but likes the fit and finds them comfortable for everyday use.
Bonnie H.Verified Buyer - Rated 5 out of 5 stars5 days agoSeriously, best underwear
I got three pair then loved them so much I bought three more. I wear them at the gym for weightlifting. I’m at “that age” where I don’t usually have a problem but when lifting heavy, I love knowing I’m covered. And no one can tell. Super product!
Andrea T. S.Verified Buyer - Rated 5 out of 5 stars1 week agoLove!
Only undies I wear :)
Ashley W.Verified Buyer - Rated 5 out of 5 stars2 weeks agoLove em
All I wear when not winter. Wear the cotton ones in winter
Ginger P.Verified Buyer - Rated 5 out of 5 stars4 weeks agoperfect exercise undies
love these..I teach 17 classes a week and they are perfect for sweat and leaks
Joellen M.Verified Buyer - Rated 5 out of 5 stars4 weeks agoperfect
Perfect
Yasaman M.Verified Buyer - Rated 5 out of 5 stars1 month agoLove the fit
I always wear highrise but found these to be as comfortable and I love the pink shade too.
Miriam S.Verified Buyer
