EarthBae Heat is the heated vest built around the cast.

Full shoulder rotation, nothing binding at the top of the stroke, so the hundredth cast feels like the first. It runs 8 to 10 hours on low, goes on over your wader top and under a shell, and keeps the battery in an interior chest pocket above the waterline.

Which means the grey morning you already know is coming, the one where the fish are there at first light and gone by nine, stops being something you endure to get to the good hour.

The hours that decide it

Every angler has a version of the same math. The fish are on the water when it is coldest. The window is narrow. And the thing that ends most days early is not the fishing.

It is the hour after your hands stop working properly. The knot that takes four attempts. The fly you drop twice. The moment you catch yourself thinking about the truck instead of the seam you are working, and you know the day is effectively over even though there are five hours of light left.

Nobody quits because the fish stopped. They quit because they ran out of the ability to stay.

What the vest actually changes

It gives you the back half of the day.

EarthBae Heat is sleeveless, so the cast is untouched. Full shoulder rotation, no bind at the top of the stroke, nothing to fight for the hundredth cast that feels like the first. It goes over your wader top and under a shell, with the battery in an interior chest pocket where it stays above the waterline and within reach.

One button, three settings. High for the first fifteen minutes when you are behind. Medium while you are standing in it. Low for the rest, and low runs 8 to 10 hours on the 7.4V battery. Three engineered composite heating zones, two across the chest and one at the back, holding an even temperature across your core rather than putting heat in one place.

Warm core, working hands. You already know why that matters. What is new is not having to earn it back by walking out.

So you stay through the flat middle hours when the light goes hard and nothing is moving. And you are still there in the afternoon when it turns on again, which is the part of the day most people miss because they went to the truck at eleven and never quite came back.

The fish you get because you were still there

The one in the photograph came at the end of a long day, from a customer who sent it in without being asked.

That is the entire argument for this vest, and it is not really about temperature. It is about being present for the hours that produce the fish rather than the hours you can tolerate. Fishing rewards patience, and patience has a physical cost that gear either pays for you or does not.

Back at the lodge

Then the day ends and what you need changes completely.

You peel out of the waders on the porch steps. Your hands are working again, the fish are in the book, and the temperature is about to drop another fifteen degrees now that the sun is gone. Nobody is going anywhere for a while.

This is what the  EarthBae Core heated hoodie is for. Heather grey, heavyweight, cut relaxed through the body so it goes on over whatever you fished in. Same three settings, same single button, the same steady heat across the chest and back. The difference is what it asks of you, which is nothing. The vest is equipment and you wear it to work. The hoodie is the thing you put on when the work is done.

You dial it to low and it holds you there. Fly boxes open on the table, somebody's leader tangled beyond saving, the story about the fish that came off getting a little better each time it goes around. The fire handles your front and the hoodie handles the rest, which is the half of you that usually decides when everyone goes in.

Because that is what actually ends a good evening. Not the conversation running out. The cold getting behind you around nine and the group thinning out one at a time until it is two people and a dying fire. The evenings that go long are the ones people remember from a trip, more than the fish sometimes, and they end for the same reason the fishing days do.

And it is the same battery. The pack that ran your vest on the river runs your hoodie at the fire. One 7.4V standard across everything EarthBae builds, heating and active cooling both. One spare in the bag covers the trip end to end, first light to the last log, and there is nothing to sort out at the truck about which charger goes with what.

That is what one ecosystem means. Not four products with four cables and four things to leave behind. One system that follows the day.

The practical part

The things worth checking before you buy anything in this category.

What to confirm
Construction Sleeveless, or it costs you the cast
Runtime on low 8 hours minimum, because a fishing day is a full day
Battery position Interior chest pocket, above the waterline
Battery included Frequently sold separately elsewhere. EarthBae Heat includes it
Water Water resistant at best, never waterproof. Shell over it in rain, battery out and dry if it soaks

Wear it over the wader top, not under. Size for the layers going underneath. Keep the pack in an interior pocket where your own heat moderates it.

A pack like this runs 300 to 500 charge cycles, roughly two to four seasons [SOURCE: EarthBae EcoDispose page]. When it is finished, EcoDispose takes it back free, prepaid and mail-in, and it accepts 7.4V packs from other brands too. How EcoDispose works.

Common questions

Can you cast in it? Yes. Sleeveless, full shoulder rotation. That is the reason it is a vest.

Over or under the waders? Over the wader top, so the battery and controls stay above the waterline and stay reachable.

In the rain? Shell over it. Treat it the way you treat your phone.

How cold before you need more? Sustained sub-freezing with wind, put it under a heavy coat or shell. Above that it works as your outer layer. Heated vest versus winter coat.

Flying to a trip? Battery in the carry-on, never checked. TSA rules.

Washing it at the end of the season? Battery out first. The method.

Does the hoodie use the same battery as the vest? Yes. Same 7.4V pack across the whole line.

Can you wear the hoodie on the water? You can, though the vest is the better call while you are fishing because it leaves the shoulder completely free. The hoodie is built for after.

The fish were always going to be there in the last light. The only question was whether you would be.

One Ecosystem. Every Climate.

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Published September 10, 2026.