Leakproof Comfort Boyshort - Heavy

4.5 out of 5 star rating
130 Reviews

Saalt leak proof underwear replaces 3 pads or 4 regular tampons

  • 07BA0697-AEC2-4923-B933-0643CBD20A97 Created with sketchtool. Heavy absorbency, extended gusset
  • 8F675E8F-9587-41B4-A68A-AFE3E480F08B Created with sketchtool. Made of dreamy soft TENCEL™ Modal
  • 7A50CCAE-03B9-4BFC-8A05-9B9CB7243776 Created with sketchtool. Mid-rise with the fullest coverage
Color: Volcanic Black
Size: XS - Runs true to size.
  • 7D703648-AA77-47AF-A117-90E3A627BFAD Created with sketchtool. Refund Guarantee +
  • AC262DDD-A9DE-4531-8847-CEE50DA03967 Created with sketchtool. FSA/HSA Eligible
E4F46A74-11AD-445C-9305-F9C39D5C6F57 Created with sketchtool.

Why you'll love it

Feels like clouds. Works like whoa.
You asked, we listened. Our all-new boyshort has extended gusset coverage for all-night comfort and protection for heavy periods, bladder leaks, and postpartum care. Ahhhh. Made from soft-stretch TENCEL™ Modal, aka unbelievably soft fabric made from sustainably regenerated cellulose fiber that comes from renewable beech wood.

    Runs true to size.

Body: 95% TENCEL ™ Modal, 5% elastane
Gusset: 100% polyester
Lining: 92% recycled polyester, 8% elastane, polyurethane
Saalt  period underwear laundry bag

Saalt Mesh Laundry Bag


"I love my pair because they are the softest underwear I’ve ever put on my body, it doesn’t even feel like I’m wearing underwear." —Hayli

  • 7A965198-1AA7-4F61-8282-E63AF9650152 Created with sketchtool. Made of dreamy soft TENCEL™ Modal
  • 90404CE9-571B-4F03-BB89-B41C96F22882 Created with sketchtool. FDA Registered & Compliant
  • EE369C55-C832-48FE-BB1F-D7D5B2E8292F Created with sketchtool. Not treated with PFAS

Premium Design. Comfortable Fit.

Welcome to the thinnest, driest, and most comfortable leakproof underwear you'll ever wear.

  • CE1B59E6-CDD2-4726-AD25-71D66D23DC57 Created with sketchtool. The thinnest and driest leakproof underwear
  • 3F962286-5637-4DE8-99AC-24609E907702 Created with sketchtool. Worry-free backup to a tampon, cup or disc
  • 27AF29AD-00EF-4366-AE51-AC65C337C84E Created with sketchtool. Patent-pending gusset technology
  • 7A965198-1AA7-4F61-8282-E63AF9650152 Created with sketchtool. Made of dreamy soft TENCEL™ Modal fabric

Your one-stop (sustainable) shop for all leaks.

Leakproof period underwear designed to withstand laughing with your best friend, the sweat of spin class, vivacious sneezes, and periods. It does it all, just like you.

25197612-9D8B-4C7C-A636-C22FF83E96CB Created with sketchtool.

Do good every wear.

  • C9399A74-31E9-49CC-945A-05D442A02D39 Created with sketchtool. 2% 2% give-back to help women and girls in need
  • 246F6664-5A1D-42D1-9974-3C2A62C57457 Created with sketchtool. Reusable & replaces hundreds of pads and liners
Learn More

How does it work?

Our patent-pending gusset technology is designed to be super thin, ultra-absorbent, and keep you (magically) dry.

How to use it:

Take good care of Saalt Wear and it will take great care of you.

  • 354DF91E-825D-4786-AF43-30767DC70556 Created with sketchtool. Rinse in cold water
  • C4F16720-B013-438F-BDB6-C938C80138E5 Created with sketchtool. Machine wash cold
  • B6E74AB7-D17E-461A-889B-9DBF4C0F85CF Created with sketchtool. Proudly hang dry
Learn More

More to Love


Customer Reviews

Trusted reviews by
4.5 star rating
Based on 130 reviews
4.5 out of 5 stars Based on 130 reviews
True to size
Popular topics
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Krishni M.
Verified Buyer
5 star rating
Love these!
Comfort and peace of mind everytime.
Size Purchased:M,
Pant Size:4-6,
Dryness:Totally dry
True to size
Jaclyn S.
Verified Reviewer
5 star rating
Best Purchase
I received this when I purchased my Winter FabFitFun box. This was the best purchase I made and I just purchased 2 more. So much better than other period panties that claim they are period panties but are truly not.
Size Purchased:M,
Pant Size:6-8,
Dryness:Totally dry
True to size
5 star rating
Amazing! Kept dry for a full 12 hours overnight with a medium flow. Super comfy.
Size Purchased:L,
Pant Size:8-10,
Dryness:Totally dry
True to size
Samantha B.
Verified Buyer
5 star rating
Obsessed with these
I was looking for a new leakproof underwear brand that doesn’t have PFAs and these are amazing! I bought several styles, but these comfort boyshorts (and the briefs) are the softest undies I own. I’ve worn them for two periods so far and have had zero
Size Purchased:S,
Pant Size:2-4,
Dryness:Totally dry
True to size
Sierra .
Verified Buyer
5 star rating
Literal Best
These are the literal best. As soon as I pulled them out of the bag I was in love. They are so soft and work really well. My thinks underwear are this weird plastic non-breathable material. These bad boys? An absolute godsend on hot southern California
Size Purchased:S,
Pant Size:4-6,
Dryness:Totally dry
True to size
15029C72-5355-479B-A125-B9DC2D40A381 Created with sketchtool.

Saalt Bliss Guarantee

If you're not happy with your Saalt product, we'll send you a replacement you'll love or your money back up to a full year from purchase. Why? We know that learning to use reusables can take time, but we're here to help and cheer you to Saalt bliss. Your Saalt(isfaction) guaranteed.