US
Sweat Shaper

Sweat Shaper Women's Sauna Tank Top

  • Large to X-Large size
  • 92% polyester, 8% spandex outer
  • 100% polyurethane inner layer
  • Slim fit, medium stretch
  • Pull-on, sleeveless tank
  • Lightweight, machine wash

Last refreshed Jul 5, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A slim sleeveless sauna tank for women who want a snug, heat-holding layer under or over workout clothes. Sizing is a combined range, so check the fit if you sit between sizes.

As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.

ASIN: B07GQKWLJVModel: SSLXF-MO24-1-L/XlargeCategory: Sauna Suits

Colors Available

BlackGreyGrey Camo

Sizes Available

Small-MediumXX-Large-3X-Large

Need a different one? Pick on Amazon →

Overview

Not a loose gym tank, this sleeveless pull-on top closes tight around the torso with a polyurethane inner layer and a polyester and spandex outer. It is cut slim and has no closures to fasten.

The snug cut and inner layer are the reason to buy, since they hold body heat for sweat-focused sessions. The limitation is the single combined size, which gives little room for adjusting the fit.

Who it's for

Women doing sweat-focused workouts who like a compression feel will use it as a snug top. Anyone sensitive to polyurethane against skin, or who wants a roomy cut, should look elsewhere.

Pros and cons

Pros
  • Slim fit holds the torso
  • Pull-on with no closures
Cons
  • Combined size covers two sizes
  • Inner layer is not breathable fabric
  • Item weight not listed

Performance notes

The polyurethane inner layer blocks airflow against the skin, so heat and moisture build up quickly during activity. Stretch in the polyester and spandex outer lets the top move with the torso, while the slim cut holds it in contact with the body.

Specifications

BrandSweat Shaper
ModelSSLXF-MO24-1-L/Xlarge
Dimensions & fit
SizeLarge-X-Large
Sleeve Length DescriptionSleeveless
Apparel Fabric Weight ClassLightweight
Garment Size CountryUnited States
Construction & materials
Fabric Type92% polyester, 8% spandex; inner 100% polyurethane
Apparel Fabric StretchMedium stretch
ColorBlack
Other details
Fit TypeSlim
Closure TypePull-on
Product Care InstructionsMachine wash

Frequently asked questions

What comes with the Sweat Shaper sauna tank top?

The unit count is 1, so the listing covers a single tank top. No bands or extras are listed.

Is the Sweat Shaper women's tank a shirt for sleeping or daily wear?

The listing describes a sauna tank for workouts, with a slim fit and a polyurethane inner layer. It is not described as an everyday or sleep top.

What is the Sweat Shaper tank made of?

The outer is 92% polyester and 8% spandex, and the inner layer is 100% polyurethane.