INCLUDES Battery + Charging Cord

30 Day Return

30 Day Return

1 Year Limited Warranty

1 Year Limited Warranty

Free Exchange

Free Exchange

Basecamp Mens Heated Base Layer Shirt

22 reviews

Heat Settings:

Battery Life

113° F

131° F

140° F




Additional/Replacement Basecamp Base Layer Battery, 10000 mAh USB

Add an Extra Battery


Backorder: Set to ship on or before 08-15-2022

out of stock

30 Day Return

30 Day Return

1 Year Limited Warranty

1 Year Limited Warranty

Free Exchange

Free Exchange

INCLUDES Battery + Charger

Basecamp Mens Heated Base Layer Shirt


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Product Description

The Men’s Basecamp heated base layer shirt will keep you warm, dry throughout all of your winter activities while allowing you total control over your own heat. It’s integrated heating system uses conductive-thread technology, powered by an industry-leading 10,000 mAh Lithium Polymer battery. This combination gives you up to 8-hours of heat at your fingertips.


The Basecamp shirt is designed with to perform as that first layer, with a next-to-skin fit that allows you to add layers on top.  Its intuitive 3-Bar LED controller gives you easy one touch control. Low, Medium and High settings allow you to customize your heat level. There's even a heat zone in the neck to relax away your tension!


Available in five men's sizes.

Conductive Thread

Warm Your Core

With heat zones in the abdomen, back and neck, you are heating up your core muscles increasing circulation, keeping yourself warm even in the harshest conditions.

Control Your Temperature

Three distinct heat settings: Low, Medium, and High, you are able to customize your experience to match any situation you're in.

All Day Warmth

Included is our 10,000 milliamp hour Lithium Polymer battery that will last you up to 8 hours on low, 6 hours on medium, and 4 hours on high.

  • Heating Info


    Conductive Thread

    Heat Zones

    3 heat zones. 1 in the abdomen, a large zone in the back and a small zone in the neck.

    Heat Settings

    Low - 113° F, Med - 131° F, High - 140° F

  • Product Features

    • 3-zone heating - 1 in the abdomen, a large zone in the back and a small zone in the neck
    • 8 hour battery life with lightweight, comfortable lithium-polymer battery
    • One-touch LED controller with 3 heat settings - low, medium, and high
    • Conductive thread heating technology
    • Flexible polyester/spandex blend
  • Battery Info

    Battery Type

    5 volt, 10,000 mAh Lithium Polymer

    Battery Life

    Low - 8hrs, Med - 6hrs, High - 4hrs

  • Product Materials


    Lightweight Polyester/Spandex Blend

  • Weight & Shipping Dimensions


    1.7-2.0 lbs (including battery) depending on size

    Shipping Dimensions

    15" x 5" x 2"

  • Warranty

    1 Year Limited Warranty

Customer Reviews
4.8 Based on 22 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
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Filter Reviews:
    Carissa K.
    United States United States

    Amazing customer service

    After 3 month the shirt stopped getting hot. We sent it back due to the warranty and I received a new one back AND a new battery within a week. Amazing service. So far this new one is doing great (after 2 months).

    Anthony R.
    United States United States

    Good not great

    I like the heated base layer, but I wish it had a chest heating zone versus a back heating zone. Maybe a thicker material as well.

    edward h.
    United States United States

    Battery pack

    Was nice an warm but battery packs didn't last long.

    Barry R.
    United States United States

    Men's base shirt

    Used this out deer hunting 20° weather and works well

    Eric S.
    United States United States

    The best

    Was perfect weather was 32° and I had it on low all day outside I would just a sweatshirt over it couldn’t ask for a better thermal