Skip to content
PLEASE NOTE: You may experience errors on our site when using Internet Explorer. Please consider updating your browser, or download Google Chrome.
FieldSheer (#33665)

FieldSheer Smart ThawDaddy 2.0 Heated Base Layer

Our Price: List Price:
Our Price: Our Price: Sale Price: : $ (%) :
Member Price:
(Members save 5% at SmartPak)
:
SmartPerks Price:
(Because you have supplements on AutoShip, you save an extra 10% on this and all other SmartPak tack & apparel items!)
Your Price:
(You save 5% as a member of . And, because you have supplements on AutoShip, you save an extra 10% on this and all other SmartPak tack & apparel items!)
SmartPerks Price:
(Because you have supplements on AutoShip, you can save an extra 10% on this and all other SmartPak tack & apparel items! Enter promo code PERKS at checkout.)
Your Price:
(You save 5% as a member of . Because you have supplements on AutoShip, you can save an extra 10% on this and all other SmartPak tack & apparel items! Enter promo code PERKS at checkout.)
SmartPerks
Free Shipping (Details)
Ride Along Item Ships free with a qualifying item. Details
Free Ground Shipping
Free Return Shipping

As riders and online shoppers, we know it can be tough to buy a new bridle or pair of boots without trying them on. That's why we moved the fitting room to your living room (or barn)! From breeches to blankets, if you or your horse can try it on, you can return it, free! Just request a return with a FREE SmartPak return label from your Order History within 60 days of the purchase date. And of course, please make sure the item is in like-new condition with original packaging (we said 'fitting room', not 'war room'!).

Customize your program:
:

FINAL SALE - This item cannot be returned or exchanged.

FINAL SALE - This item cannot be returned or exchanged.

- +
Required (Optional)
on every AutoShip order (Details)
You'll love our AutoShip because it's:
  • Focused on happy riders - never worry about running out!
  • Easy to snooze or cancel online, anytime
  • Totally flexible - edit your order as often as you'd like
PLUS! You'll save % on every shipment if you order this product on AutoShip
You'll love our AutoShip because it's:
  • Focused on healthy s, because consistency is key
  • Easy to snooze or cancel online, anytime
  • Totally flexible - edit your order as often as you'd like
  • Your VIP pass to FREE SmartPerks benefits
PLUS! You'll save % on every shipment if you order this product on AutoShip
Price for one-time shipment:
AutoShip price: Price per shipment:
AutoShip Savings applied
Start date: Customize your program for estimated start date. View estimated schedule
:
Zone Map
Begin with the zone for the state you are in. Dates shown on the map indicate suggested start and end dates for Fly Stoppers™ shipments. You may want to shift a zone if your elevation or microclimate is unusual, or if you fall on the border between two zones. You can start anytime during the fly season. Choose "Year Round" for climates that have flies all year, and start now.
Program Type Shipment/Application Frequency
Regular Programs: Ships every 4 weeks. For low to average fly levels, frequent manure management and few neighbors.
Premium Programs: Ships every 3 weeks. For high fly levels or weekly manure management or nearby livestock.
of max 255 characters used
Just left - order today! Don't wait - just a few left!
These are for:
Sign in to choose an existing

Before purchasing this item, please note:

  1. This item can't be shipped to a PO Box.
  2. This product will be shipped directly from the manufacturer using a shipping company.
  3. The freight company will call you to schedule a delivery appointment.
  4. If SmartPak and the shipper are unable to contact you within 7 business days of the product shipping out, your order will be cancelled.
  5. You may be liable for any storage fees due to missed delivery appointments or requests for dates beyond the standard delivery window.
  6. When your shipment arrives, you will be responsible for inspecting the shipment to make sure it's complete and that no items are damaged.
  7. Before accepting the shipment and signing for it, you must record missing items and damaged items on the receipt, and take pictures of any damage.
  8. SmartPak and the manufacturer will not be able to assist you in filing a claim if you haven't noted any damage on the receipt. You will be responsible for filing any claims.

Order within and have it by Shipping to
Add these items to your cart to get your estimated arrival date. Shipping to
All customized items are personalized in our Plymouth, MA facility, and it looks like this item is currently out of stock in that location.
Please call 1-800-461-8898 to order this product.
Lowest Price Guaranteed
We're bringing you this product at the lowest price allowed by the manufacturer so you won't find it cheaper anywhere else. This also means we can't apply any further discounts or promotions.

SmartPerks Putting your horse's supplements on AutoShip helps you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements on AutoShip, you're automatically* eligible for our FREE SmartPerks benefits, including:

  • Free shipping every day
  • 10% off all SmartPak brand tack, apparel, and gear

Learn more about SmartPerks

*At least one individual AutoShip supplement or horse's SmartPaks must be over $40. Some exclusions apply. Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.

Overview

Why We Love This

The Fieldsheer by Mobile Warming® Bluetooth Thawdaddy Heated Base Layer is a superior universal solution to add heat under a jacket or shirt when weather conditions get cold. The ultra-thin Base Layer Thawdaddy Heated Base Layer can be worn under a variety of jackets without adding bulk, providing hours of added warmth and comfort. Whether you’re out riding, hiking, or working outdoors, the Thawdaddy Heated Vest delivers long-lasting instant heat on-demand. MW Connect™ app allows you to choose between 4 heat settings and provides real-time updates on battery levels .  If you’re ready to fight the cold, then look no further than the Thawdaddy Heated Vest.

Imported.
  • Multi Zoned Heated 1/4 Zip Midweight Base Layer Top
  • 7.4V Rechargeable USB Lithium-Ion Battery
  • Stretch side panels for added comfort 
  • 4 Temperature Settings 
  • Integrated Touch Control Button
  • Bluetooth Control with MW Connect App 
  • Machine Wash Cold, Delicate - Hang or Tumble Dry no Heat
  • made of 100% Polyester Outer Shell/Moisture Wicking Mesh Liner
Ingredients
(Maintenance Dose = )
Ingredient Amount
Sizing
What Customers Say:
Sizing Chart for FieldSheer Smart ThawDaddy 2.0 Heated Base Layer
Reviews
FieldSheer Smart ThawDaddy 2.0 Heated Base Layer is rated 4.7 out of 5 by 41.
Rated 5 out of 5 by from Love [This review was collected as part of a promotion.] I own the original thawdaddy which is a great product and was using it most of the winter till I saw the recent end of the season offer for the thawdaddy 2.0. I wanted a heated vest that had a zipper option and I purchased an extended run time battery at the same time.
Date published: 2023-02-24
Rated 1 out of 5 by from doesnt work [This review was collected as part of a promotion.] Bought it as i do a lot of outdoor work in negative temps, was excited to try it out, did everything the set up guide told me to, at first the little button on the vest lit up blue and red as bluetooth was connecting, everything went smooth, put it on and adjusted to 50% heat, before it could even heat it fell off bluetooth and stopped working. No troubleshooting guides to be found online or videos other than the regular "Quick connect" guide. Wont function without the app. Returning this immediately. Even filling out t his review its asking "Did you receive an incentive for this review?" and the only option is "Yes" or it wont let me submit.
Date published: 2022-12-01
Rated 5 out of 5 by from Love it [This review was collected as part of a promotion.] The Mobile Warming Technology Smart Thawdaddy vest is amazing! It is great for ice fishing. It fits great and is very comfortable. The warmth is perfect. It is very easy to use. It’s also pretty stylish.
Date published: 2022-11-22
Rated 5 out of 5 by from Superb Blend Of Comfort & Performance [This review was collected as part of a promotion.] Fieldsheer’s Smart Thawdaddy 2.0 Heated Vest offers a superb blend of comfort and performance. I like that the vest can be layered, and worn under any jacket or over any shirt. The thin, compactly designed vest fits comfortably under my clothing without any noticeable bulkiness. It doesn't restrict my movement. I can put the vest on and take it off quickly and easily. It has a sturdy zipper. Moreover, the vest is very easy to use. You just need to charge the battery pack, plug the lightweight lithium-ion battery into the vest, and choose your heat level. The vest is operated via a soft illuminated push button on the front. There are four heat settings to choose from and the settings can be controlled via a phone app. The vest heats up quickly. On the highest setting, it can provide welcome heat for about two hours on a single charge. It also does a good job of wicking moisture away from the skin, keeping you dry. I recommend this nifty, well-constructed heated vest because it's a great product to help keep you warm during colder weather. I find it ideal for sporting events and other outdoor activities lasting several hours or less.
Date published: 2022-11-16
Rated 5 out of 5 by from Warm [This review was collected as part of a promotion.] When I pulled this vest out of the package I was a bit skeptical. It seemed really small for 2xl. After trying it on I realized it fits well. The battery pack is small and slim so it's not uncomfortable. It keeps your core body warm and that makes the warmth spread and can be warm all day.
Date published: 2022-11-10
Rated 5 out of 5 by from Warm and Convenient! [This review was collected as part of a promotion.] Ordered this heated vest for my husband. Perfect for what he needs in the cold winter while working outside and on the ski slope. The side panels have a nice stretch to them, which is perfect if you have on bulky clothing underneath. The rechargeable battery pack fits snugly into the vest. It has 4 different heating functions that we found to be super conveniently controlled by a phone app if you prefer. This vest heats up nicely, and kept my husband warm and comfortable even during Halloween while handing out candy! Thanks for making a quality product!
Date published: 2022-11-05
Rated 4 out of 5 by from Added layer for cold days [This review was collected as part of a promotion.] I got my Thawdaddy 2.0 about a month ago and it has worked really well so far. It heats up quickly and the battery lasts for hours. It is made of a material that is ideal for layering without adding a lot of bulk that would diminish range and mobility. The only concern that I could possibly foresee as an issue for anyone would be the length of the vest. I am average height and it fits great but I also have several very tall people in my family that this would just be too short for, like almost every other piece of their clothing. Just be advised that if you’re 6’3 and over, look for a ‘tall’ option. Other than that, this is a great warming vest that I can’t wait to wear ice fishing this year!
Date published: 2022-11-04
Rated 5 out of 5 by from Keeps Me Warm [This review was collected as part of a promotion.] The Smart Thawdaddy 2.0 vest is the perfect solution to the cold Midwestern weather I deal with. The vest is so comfortable, Thanks to the stretch side panels that fit nicely around any body type. The heat is controlled through a rechargeable battery that fits snugly into the waist in the vest. There are four heat settings to choose from and the settings can be controlled via a phone app. I've worn this vest going for after-dinner walks and sitting in the stands at football games. In every instance this vest has kept me warm and comfortable throughout my exposure to the cold. I'm very thankful I own this vest and plan to use it outdoors going forward. Highly recommended.
Date published: 2022-11-03
Rated 4 out of 5 by from So nice to be warm! [This review was collected as part of a promotion.] Lightweight and not bulky. Just the layer I need when outdoors. Can adjust the level of warmth so I start off toasty and then tune it down. Can wear indoors too. My partner likes the house cooler-so I pop on the vest and turn down the heat!
Date published: 2022-11-01
Rated 5 out of 5 by from Warm me up [This review was collected as part of a promotion.] The fit is spot on for me. It heats up pretty fast and works all day. Charging is like most other things it take a little bit of time. It looks good and works well. The pockets are big enough to carry most items they you have.
Date published: 2022-10-30
  • y_2023, m_5, d_30, h_22
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.35
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_41
  • loc_en_US, sid_23665, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_smartpak
  • bvseo_sdk, net_sdk, 3.2.0.0
  • CLOUD, getContent, 32ms
  • REVIEWS, PRODUCT
Q & A

Recently Viewed

Qualifying Items

Qualifying items are eligible for free shipping, every day. Look for the badge below on the product page to confirm that your item ships free!
SmartPerks
Free Shipping

Ride Along Items

Ride Along items are eligible for free shipping when shipped with your next AutoShip order or any qualifying item. Look for the badge below to identify a Ride Along item.
Ride Along Item Ships free with a qualifying item.