Heater Body Suit Hunting Gear

The Heater Body Suit is a full-body insulated suit built to keep hunters warm through long, motionless hours in extreme cold. This collection features The Heater Body Suit and the Heater Body Suit Xtreme — step-in, full-length suits that let you stay out longer and warmer than layered clothing allows. For serious hunters who sit still in the cold, it's a category of its own.

Heater Body Suit Buying Guide

Reviewed by The Warming Store gear team · Updated July 2026

The Heater Body Suit is a full-length, step-in insulated suit — a windproof, quiet cocoon you zip over your regular clothes once you reach your spot, then stay warm inside while sitting completely still. It's made in Green Bay, Wisconsin, it's machine washable, and it's built to outlast the pile of layers it replaces. Ask around a late-season deer camp: chances are somebody already owns one.

Not Electric — and That's the Point

Despite what searches for a heated body suit suggest, the Heater Body Suit has no batteries, wires, or heating elements. It works by trapping the heat your own body makes inside a windproof, heavily insulated shell that surrounds you from shoulders to boots. That means nothing to charge the night before, nothing to run out mid-sit, and nothing electronic to fail in the cold. If you want powered heat, you add it inside the suit — more on that below.

Who It's For

Anyone whose cold-weather problem is sitting still. Late-season and all-day deer hunters on stand are its home turf — the quiet shell and noise-suppressing design exist for exactly that. But the same physics serve ice anglers parked over a hole and stadium sitters riding out a freezing second half. Motionless bodies make very little heat, so you either trap every bit of it or add more from a battery. The Heater Body Suit is the trap-everything approach, refined over years of hunter feedback.

Original vs. Xtreme

The original Heater Body Suit pairs a super-quiet polyester tricot camo shell with a DuPont wind barrier, Thinsulate Ultra insulation, a water-resistant DWR treatment, and a built-in noise suppressor. The Heater Body Suit Xtreme steps up to a fully waterproof and windproof build with added insulation, a sealed hood, backpack-style carry straps, a pass-through for your safety harness, and internal elastic straps that hold the suit up as you slide your arms out to shoot. If your sits run into the nastiest late-season weather — wet snow, hard wind — the Xtreme is the one.

Sizing and What to Wear Under It

The suit goes on over your normal hunting clothing, boots included, so size for the layers you'll actually wear on your coldest sits — the maker publishes guidance scaling your underlayers from moderate fall clothing in milder weather up to a parka, insulated pants, and pac boots in true cold. Check the size chart on the product page before ordering; it's the question we're asked most. One underrated feature: because you carry the suit in and put it on at your stand, you can walk in light, avoid sweating through your layers, and arrive dry — which is half the battle of staying warm while still.

Heater Body Suit vs. Heated Jacket and Pants

A heated jacket plus heated pants adds warmth where the elements sit and works while you move — walking, dragging, glassing. The suit surrounds everything at once — feet, legs, core — but it's built for the sit, not the hike. If your day is mostly moving, layer battery-heated garments. If your day is one long motionless vigil, the suit wins on total coverage, silence, and nothing-to-charge simplicity — and the quick-exit design (unzip, slide out, shoot) keeps it practical when the moment finally comes. Plenty of late-season hunters run both: light heated layers for the walk, the suit for the stand.

Add Heat Inside for the Coldest Sits

Both models start from around $340. For the brutal sits, drop-in warmth stacks beautifully with the suit's insulation: heated socks for toes at the end of the circulation line, hand warmers and heat packs in the hand pockets, or a heated vest or heated base layer worn under your clothes.

FAQs

What is the Heater Body Suit?

It's not heated clothing in the electric sense — no batteries, no wires. The Heater Body Suit is an insulated, full-body enclosure you climb into once you're settled in your stand or blind. It works by trapping the body heat you're already producing inside one sealed space — the same principle as a sleeping bag, but designed so a hunter can dress light for the walk in, stay quiet, and get out of it fast when it counts. For all-day sits in serious cold, it solves the problem layered clothing can't.

Do heater body suits actually work?

Yes — with one honest condition: you have to manage sweat. The suit traps the heat your body makes, so the proven routine is to walk to your stand dressed light, avoiding the sweat that would chill you later, then climb into the suit once you're set. Total enclosure holds warmth in a way that stacking more layers can't, which is why late-season stand hunters who've tried everything else tend to end up here. Dress for the walk, not the sit, and let the suit handle the sit.

Can you shoot from inside it?

That's the design's whole reason for existing. Internal straps hold the suit against your chest so you can slide your arms and upper body out to draw a bow or shoulder a rifle without the suit dropping off you or tangling your arms. The motion is quiet, but it isn't instant — practice the slide-out at home before the season so it's automatic when a deer is under your stand. If you can't shoot from your warm layer, you'll leave it unzipped, and then it isn't warm.

What size Heater Body Suit should I get?

Sizing runs by height and build, and it matters more than with a jacket: too small and the suit fights you every time you move; too large and there's extra air to keep warm. Use the size chart on the product page — it maps height to the right size — and account for the mid-layers you'll actually wear inside during the late season. If you sit between sizes, decide based on your clothing bulk. Getting this right is the difference between a suit you live in all season and one you leave home.

What's the difference between the two models, and can they handle weather?

This collection carries the original Heater Body Suit at around $390 and the Heater Body Suit Xtreme at around $340. They differ in shell construction and features, so compare the two product pages against the conditions you actually hunt — each page lists its shell's wind and water protection. Both are built for stationary hunting from a treestand or ground blind in cold, exposed weather; neither is meant to be walked around in. Pick based on your typical sit, not the coldest day imaginable.

Heater Body Suit