Medium Absorbency

Leakproof Boyshort

$46 CAD

SIZE

size chart

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

Thin and lightweight, the CORE:TX™ 5.0 gusset provides medium absorption and all-day comfort with protection for moderate flows. Wear it for your long day of work, or for your evening spin class. Designed to ensure comfort that adapts to your every move.

Mid-rise, maximum rear coverage with a waistband that rests below the natural waistline. Fits snug at first but conforms to your body with wash and wear.

Wash with like colours. Hand wash or machine wash in cold water. Avoid washing at high temperatures to prevent peeling of adhered fabric. Do not use bleach or fabric softeners. Use wash bag. Do not tumble dry.

Body: 71% Nylon, 29% Spandex
CORE:TX™ 5.0 Gusset Layer 1: 91% Polyester, 9% Spandex
CORE:TX™ 5.0 Gusset Layer 2: 89% Polyester, 11% Spandex
CORE:TX™ 5.0 Gusset Layer 3: 71% Nylon, 29% Spandex, PU Film

Experience CORE:TX™ Leakproof Underwear with confidence—enjoy a 30-day money-back guarantee.*

How It Works:

  1. Choose Your Style: Add one CORE:TX™ Leakproof Underwear to your cart - available in Bikini, Boyshort, High Rise, or Thong, in any size and absorbency.
  2. Checkout: Complete your order with Standard or Expedited shipping.
  3. Try It: Experience the comfort, quality, and convenience of our CORE:TX™ Leakproof Underwear.
  4. Get a Refund: If unsatisfied, request a refund (excluding shipping) within 30 days of receiving your order through our Return Center. You keep the underwear.

*Terms and conditions apply. Learn more here.

Free standard shipping for orders over $50.
Within 30 days of delivery, you may return or exchange. The underwear item must be unworn, unwashed, and in its original condition with all tags and packaging intact.
Please see our Return & Exchanges policy here.

5.0
Rated 5.0 out of 5 stars
60 Reviews

Complete the look

 

Bought together

ABSORBENT

MOISTURE-WICKING

WORRY-FREE BACKUP

SUSTAINABLE

CORE:TX™ System

3.0 features Razor-Thin Integrated Gusset for discrete and comfort even for everyday use.

5.0 and 9.0 underwear features Secure+ Floating Gusset for extra protection and provides a sleeve for disposable and reusable pads.

Other Brands

Other brands utilize common honeycomb fabric that absorbs liquid slowly, causing smears and overall dampness.

Sharp edges from machine-pressed glued edges harden over time and dig into your skin throughout the day.

CORE:TX™ Technical Fabrics

Our instant pass-through fabric technology locks in instantly to keep you feeling fresh and dry throughout the day.

Ultra-soft wrapped edges provides soft and smooth feel keeping you comfortable all day long.

CORE:TX™ 9.0 shown.

360 Liquid Barrier.

Utilizing advanced water-proof stitching techniques and wrapped edges, the 360 Liquid Barrier provides double the leakproof performance while staying soft and comfortable.

RINSE. WASH. REPEAT.

Caring for your CORE:TX™ is simple. Quick rinse with cold water to remove any stains. Machine wash cold on a gentle cycle. Air dry to ensure longevity.

Reality Check.

Single-use products use over one million litres of water for production and generates over one million tons of waste each year. This waste can stay in landfills for up to 800 years.

Our commitment to the environment.

Caring for the environment is a responsibility we all share. Our biodegradable packaging ensures that once it’s done protecting your underwear, it returns to the earth without leaving a lasting footprint.

Bundles and Kits

Love your underwear and want more? Looking for different absorbencies to complete your set? Check out Bundles and Kits for tailored sets and discounts.

Visit Bundles and Kits
5.0
Rated 5.0 out of 5 stars
Based on 60 reviews
Total 5 star reviews: 58 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend these products
60 reviews
  • Erika
    Flag of Canada
    Verified Buyer
    2 weeks ago
    Leakproof Boyshort
    Reviewing
    Leakproof Boyshort
    Rated 5 out of 5 stars
    Holds up after multiple washes

    I’ve had these for a few months now, and they’ve held up so well after multiple washes. The fabric hasn’t pilled, and the fit is just as good as day one. I love the quality and attention to detail.

  • Susan
    Flag of United States
    Verified Buyer
    2 weeks ago
    Leakproof Boyshort
    Reviewing
    Leakproof Boyshort
    Rated 5 out of 5 stars
    5/5

    It’s great knowing I can trust these for the exact absorbency I need throughout my period, whether it’s the beginning or the end.

  • Jaime J.
    Flag of United States
    Verified Buyer
    2 weeks ago
    Leakproof Boyshort
    Reviewing
    Leakproof Boyshort
    Rated 5 out of 5 stars
    soft and stretchy

    The fabric is super soft and stretchy, it molds to your body beautifully. The only thing to keep in mind is that they run a bit small. I sized up, and now they’re so comfortable I forget I’m wearing them!

Reviews LoadedReviews Added