Women's Clothing & Outerwear | Underwear & PajamasMobile WarmingSold by Sportsmans Guide

Mobile Warming

Mobile Warming Women's Merino Heated Baselayer Top

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Naturally Breathable

Merino knit for versatile layering

Multi-zone Heating

Two chest elements and one

Four Selectable

Heat settings controlled through the

Up 10

Included rechargeable battery

Sweatsheer Moisture-wicking

Technology helps manage moisture during

$179.99
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SKU: WX2*0739148

Overview

Built for changing conditions, this heated baselayer top gives hunters a versatile option for early-season wear or colder days in the field. The merino knit is described as breathable and moisture-wicking, and the contoured fit is designed to sit comfortably under an outer layer, snow jacket, or rain gear. When temperatures drop, the multi-zone heating system offers four selectable settings and up to 10 hours of warmth per charge, with control available through the MW Connect app or the integrated touch button. Details like thumbholes, waist pockets, and the included rechargeable battery make it a practical layer for backcountry use, though it is still a fitted baselayer rather than a bulky standalone outerwear piece.

Why Hunters Choose the Mobile Warming

Naturally Breathable

Merino knit supports versatile wear

Multi-zone Heating

Includes two chest elements and

Four Selectable

Heat settings let you adjust

Bluetooth-integrated Mw

Connect app provides convenient heat

Thin Enough

For layering under outerwear, snow

Key Features

  • Naturally breathable merino knit for versatile layering or standalone wear.
  • Multi-zone heating with two chest elements and one back element.
  • Four selectable heat settings controlled through the MW Connect app.
  • Up to 10 hours of warmth per charge with included rechargeable battery.
  • SweatSheer moisture-wicking technology helps manage moisture during active use.
  • Contour fit, in-seam thumbholes, and waist pockets add practical comfort.

Best Used For

  • Early-season hunters wanting a soft, wicking top worn alone or under layers
  • Cold-weather users needing adjustable heated warmth during long backcountry outings
  • Women who prefer a contour-fitted baselayer with thumbholes for added coverage
  • Layering under a snow jacket or rain gear without adding much bulk
  • Hunters using app-controlled heat settings and rechargeable battery-powered gear

Specifications

App NameMW Connect
Battery IncludedYes
Battery LifeUp to 10 hours
Battery TypePowersheer rechargeable lithium-ion battery
Bluetooth App ControlYes
BreathableNaturally breathable
FitContour fitted
GenderWomen's
Heat Settings4 selectable heat settings
Heating Elements2 chest, 1 back
HoodYes
Layering UseCan be worn on its own or under an outer layer, snow jacket, or rain gear
MaterialMerino knit
Moisture Wicking TechnologySweatSheer
PocketsPockets at waist
Product TypeHeated Baselayer Top
ThumbholesIn-seam thumbholes on cuffs
Touch Control ButtonIntegrated touch-control button
Usb Cable IncludedYes

Pros

  • Naturally breathable merino knit supports versatile wear across changing conditions.
  • Multi-zone heating includes two chest elements and one back element.
  • Four selectable heat settings let you adjust warmth to conditions.
  • Bluetooth-integrated MW Connect app provides convenient heat control.
  • Thin enough for layering under outerwear, snow gear, or rain gear.
  • Includes rechargeable battery and USB cable for ready-to-use setup.

Considerations & Trade-offs

  • Battery-powered heating adds warmth, so this top depends on the included rechargeable battery rather than functioning as a standard baselayer alone.
  • The heating system and Bluetooth app control add convenience, but they also introduce more setup and charging than a non-heated merino layer.
  • It is described as contour fitted for extra warmth, which may feel more specialized than a looser baselayer for those who prefer extra room underneath outer layers.
  • The top is positioned as versatile for early season and cold conditions, but warmth output and runtime will vary with the selected heat setting.

Suggested Comparisons

  • Heated baselayer tops
  • Merino base layers
  • Women's hunting hoodies
  • Battery-powered heated apparel

Suggested Accessories

  • Rechargeable battery pack
  • USB charging cable
  • Base layer bottoms
  • Midlayer jacket

Frequently Asked Questions

What heating zones does this baselayer top have?

It uses multi-zone heating elements with 2 chest zones and 1 back zone.

How is the heat controlled?

The top has 4 selectable heat settings and can also be controlled with the Bluetooth-integrated MW Connect app.

How long can the battery provide warmth?

The product description says it can provide up to 10 hours of warmth per charge.

Can this top be worn without a jacket?

Yes. The description says it can be worn on its own in early-season conditions, and it is also thin enough to layer under an outer layer, snow jacket, or rain gear.

What comes included with the top?

It includes a Powersheer rechargeable lithium-ion battery and a USB cable.