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Dog Helios

Dog Helios Freestyle 3-in-1 Explorer Convertible Backpack, Harness and Leash, Style 03E7

Dog Helios Freestyle 3-in-1 Explorer Convertible Backpack, Harness and Leash, Style 03E7

SKU:D0102H703E7

Regular price $56.99
Regular price $57.99 Sale price $56.99
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About This Item

For daily walks and training sessions alike, this pet harness gives your pet a secure, comfortable fit.

  • 3-in-1 Backpack, Chest Harness and Leash.
  • Backpack completely ejects and Doubles as a Harness.
  • Features Waterproof DUPONT Cordura Nylon Outershell.
  • Both Reflective Stitching with Surround Reflective Tubing.
  • Available in Multiple Sizes and Colors.

If you've been comparing dog backpack options, this one balances everyday durability with comfort your pet will actually notice. It ships free from our US warehouses in 7–12 business days, with a 30-day return window.

Specifications
Package Dimensions4 x 9 x 9 in
Package Weight1.95 lb
SizeSmall - (BP2ORSM), Medium - (BP2ORMD), Large - (BP2ORLG)

In stock, ready to ship from our US warehouse

  1. Order today Aug 27
  2. Ships free within 2 business days
  3. Delivered Sep 7 – Sep 11
30-day returns: 20% restocking fee, you pay return shippingFull terms
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About This Item

For daily walks and training sessions alike, this pet harness gives your pet a secure, comfortable fit.

  • 3-in-1 Backpack, Chest Harness and Leash.
  • Backpack completely ejects and Doubles as a Harness.
  • Features Waterproof DUPONT Cordura Nylon Outershell.
  • Both Reflective Stitching with Surround Reflective Tubing.
  • Available in Multiple Sizes and Colors.

If you've been comparing dog backpack options, this one balances everyday durability with comfort your pet will actually notice. It ships free from our US warehouses in 7–12 business days, with a 30-day return window.

Specifications

Package Dimensions4 x 9 x 9 in
Package Weight1.95 lb
SizeSmall - (BP2ORSM), Medium - (BP2ORMD), Large - (BP2ORLG)

Size Guide

Size guide
SizeNeck girthChest girthTypical weight
S10–14 in16–22 in10–25 lb
M14–18 in22–28 in25–55 lb
L18–24 in28–36 in55–90 lb

How to measure: neck = where the collar naturally sits, leaving room for two fingers · chest = widest point behind the front legs. Between sizes? Size up.

Shipping & Returns

Free US shipping
Ships from an US warehouse. The delivery estimate for this item is shown next to the price.No minimums, no surprises at checkout.
30-day returns
Return within 30 days of delivery. Conditions vary by brand. See our refund policy.
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  • 5 stars: 56 (89%)
  • 4 stars: 4 (6%)
  • 3 stars: 3 (5%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
L
Liam Wright
Waterproof coat for little dogs

I don't think a dog backpack needs to be complicated. For foster dogs rotating through my house, the waterproof DuPont Cordura nylon shell is the detail I notice. Take a look.

E
Everard Sloan
Waterproof leash for dogs

Sorting the leash before a walk used to leave one more piece of gear on the floor.
This setup combines a backpack, chest harness, and leash, so I can pick up one arrangement instead of gathering separate pieces. The waterproof DuPont Cordura Nylon outershell has a substantial feel in hand, and the reflective stitching with surround reflective tubing is visible along the design.
For daily walks, the combined setup stays together from the door to the sidewalk.

S
Sophie Holloway
Waterproof harness for dogs

"This setup puts the backpack, chest harness, and leash in one system."
Keeping track of separate walking pieces had become the annoying part of getting out with a busy household, and this cut that clutter down. The dog settled into the routine without much fuss, which was the relief I wanted from a piece of daily gear. Its waterproof DUPONT Cordura Nylon outershell adds a practical layer for ordinary wet-weather use, though I am only judging the fit and handling from our early walks.
The verdict is simple: this is a calmer, less cluttered replacement for juggling separate gear.

V
Vera Wright
Breathable backpack carrier for foster dogs

Backpacks aren't automatically overkill; this one made a soft swish on a foster-dog walk.
The backpack ejects and doubles as a harness. No dramatic gear ballet, just a dog moving along while I pretended this was organized.
That felt calmer than our usual gear shuffle.

E
Elizabeth Wilder
Waterproof backpack carrier for dogs

“A backpack must be a whole production,” I figured, but this 3-in-1 backpack, chest harness, and leash made our fall walk surprisingly simple.
The waterproof DUPONT Cordura nylon handled drizzle, and reflective stitching with tubing kept our furry toddler visible, y'all, like he had somewhere important to be.

A
Amos Lockridge
Waterproof backpack carrier for dogs

Should the convertible backpack make walks more complicated, I expected the extra format to be more fuss than help. It switches between a backpack, chest harness, and leash, so I can work with one setup instead of sorting through separate pieces. That turned out to be a handy little win, y’all.
The outer shell uses waterproof DuPont Cordura Nylon, which is a detail I can notice while handling it before a walk. I like that the design feels more practical than flashy. Tell us how yours goes, or pass this along to someone comparing dog gear.

H
Heath Knight
Adjustable harness for dogs

Sorting through separate walking gear had become a small daily chore, and I was not exactly thriving at it. This setup combines a backpack, chest harness, and leash in one 3-in-1 design, which cuts down on the bit of rigamarole before we head out. I still have to put the gear on the dog myself, naturally, but having those pieces together has made the routine less cluttered.

H
Harper Turner
Waterproof harness for dogs

Field-tested thinking. On a damp walk, the 3-in-1 backpack, chest harness, and leash simplified our setup. Its waterproof DUPONT Cordura nylon shell and reflective stitching with surround tubing stood out. Tag a dog parent who researches every purchase.

T
Timothy Morgan
Reflective harness and leash set for foster dogs

Different foster dogs make gear changes a hassle. This 3-in-1 setup shifts from backpack to chest harness and leash, with reflective stitching for evening walks. Take it along on the next outing.

K
Kelly Mercer
Waterproof harness for dogs

Fewer straps are better, frankly. At the park, our dog wore the 3-in-1 backpack, chest harness, and leash. We reached training without fuss. The waterproof DUPONT Cordura Nylon outershell handled a light sprinkle. He stayed close. Verdict: fewer straps are better.

N
Nadia Bellamy
Waterproof harness for dogs

"The walk is ready," my husband said. The backpack completely ejects and doubles as a harness, which made our first outing pleasantly simple. The waterproof DUPONT Cordura Nylon outershell felt like a thoughtful touch under my fingers. Our dog wore it without fuss. Next time, we'll use the same setup for training.

O
Olivia Rothwell
Adjustable harness for dogs

The Explorer setup earns a quiet thumbs-up from our household.
It keeps the walk routine from turning into a small household production. The dog seemed comfortable wearing it, and the design feels aimed at keeping daily gear simple.
The useful part is straightforward: one piece can cover the backpack, chest harness, and leash. It feels more streamlined than keeping separate walking pieces together.

F
Fitzgerald Webb
Waterproof harness for dogs

Neighborhood sidewalks are not where complicated gear earns its keep, but the waterproof DUPONT Cordura Nylon outershell made this setup feel more practical than fussy on a damp walk. I expected the dog to notice every extra detail and stage a small protest, yet he walked along calmly, which was a pleasant change from the usual family committee meeting. Reflective stitching paired with surround reflective tubing gave the harness a visible finish as the light faded, without turning the walk into a lesson in gear management. Next time the afternoon runs late, I'll reach for this setup before anyone starts negotiating about who is holding the leash.

J
Jetta Earlybrook
Adjustable harness for dogs

Pack mode works.
I was ready for extra fuss, but the backpack completely ejects and doubles as a harness for our dog. That made the first walk feel pleasantly uneventful.
Pack mode stays.

A
Ansgar Culross
Waterproof backpack carrier gift for dogs

Backpack conversion, reconsidered. I assumed a useful gift for a dog owner had to be highly specialized, but this combines a backpack, chest harness, and leash in one setup. I handled the arrangement and found it more practical than decorative. The waterproof DuPont Cordura nylon outershell is the other detail that stood out to me. It suits the kind of owner who researches purchases and prefers gear with a clear purpose. The listing includes 30-day returns.

D
Daria Bellingham
Waterproof pet accessory for dogs

“Cordura shell,” I said when our dog wore it on a walk. The waterproof DuPont Cordura nylon outershell is the one detail I noticed. I like the straightforward feel, and it seems darn practical. That shell is what I picture when walk time comes.

S
Sean Bramwell
Waterproof harness for dogs

This 3-in-1 setup tackles the leash-and-harness shuffle that makes me feel like I need a third hand. The backpack, chest harness, and leash are combined in one arrangement, so I spend less time sorting gear before a walk. I am already outnumbered by pets, so the self-inflicted equipment pile was not helping. The waterproof DuPont Cordura Nylon outershell also fits the practical needs of everyday outings better than a delicate-looking bag.
The dog moved comfortably in it without the setup becoming the main event. Reflective stitching with surround reflective tubing adds a useful detail as daylight fades. Next time the walk starts with everyone competing for my attention, this is the setup I will reach for first.

C
Colby Greening
Waterproof harness for dogs

Backpack section ejects completely and doubles as the chest harness, which makes the design feel more considered than a pile of separate dog gear. I handled that changeover before a walk, and I liked not having to fuss with another piece. The waterproof DuPont Cordura nylon outershell has a slightly serious feel under my fingers, though the dog wore it without any obvious distraction. Reflective stitching and surround reflective tubing add another distinct detail I can see when turning the harness in my hands. For fellow owners who appreciate clever construction, this is a thoughtful three-in-one design.

C
Caroline Miller
Reflective harness for corgis

My corgi trotted beside me on our first neighborhood walk with this setup, and I was definitely paying attention to every little buckle and strap. The 3-in-1 design let me use it as a chest harness with the leash, which made the transition from getting ready at home to stepping outside feel less confusing for a first-timer.
Halfway through the walk, I noticed the reflective stitching and surrounding reflective tubing catching the low afternoon light when we passed parked cars. My corgi kept moving along comfortably, and I felt less fussy about checking the gear every few steps.
We made it home without the usual getting-ready scramble, so this is going into our regular walking rotation, especially for someone still learning what works for their dog. Have you tried a setup like this, or know a corgi parent who would want to compare notes?

J
Jarvis Abernathy
Waterproof harness for dogs

The phrase "waterproof DUPONT Cordura Nylon" caught my eye after our dog came back from a damp patch of grass. The outer shell made sense for a walk where a little dirt tends to collect around the chest. Our dog sniffed the harness, then stood still while I settled it into place. That gave me one less thing to think about while the coat-and-paws cleanup waited at home.
The reflective stitching with surround reflective tubing is the second detail I noticed once daylight started thinning. I could see the trim along the harness during an evening outing without turning the walk into a gear inspection. Next time the weather looks damp and the walk runs late, this is the piece I’ll put on before the dog goes hunting for the muddiest patch.

B
Brock Girvan
Adjustable harness for dogs

Harness changes count. Spring walks have me using the backpack that completely ejects and doubles as a harness, which makes the gear decision fairly blunt. The dog has tolerated the switch while I figure out the rest of our routine. Reply with the gear detail you’re still figuring out this season.

T
Travis Chatham
Reflective pet accessory for dogs

The reflective tubing catches sidewalk light when our dog walks.
For a gift, that makes sense for the practical dog owner who wants visible gear without fuss. What does a no-nonsense walker notice first? I notice whether a piece feels useful during an ordinary walk, not just attractive in the package.
That makes this a sensible present for someone who keeps dog walks simple.

F
Fernanda Marcelline
Adjustable harness for dogs

Should the chest harness come out for spring walks, this 3-in-1 design also includes a backpack and leash. I found it straightforward with our dog. Spring mud makes me appreciate simple gear, folks. See it here.

D
Drewe Birtwhistle
Breathable backpack carrier for dogs

If convertible backpack gear usually feels like one more thing to juggle, I understand the hesitation. I used the Explorer setup for a regular walk with our dog and paid more attention to handling than looks. The backpack completely ejects and doubles as a harness, so switching between those pieces took less sorting than I expected. That corrected my assumption that a backpack arrangement would automatically be fussy. I handled the change without stopping to hunt for another piece, which felt practical in the moment. One less thing to juggle is a fair result, sure enough.

L
Loveday Gainsford
Reflective harness for dogs

Backpack walks look like they require extra gear, but this 3-in-1 setup combines a backpack, chest harness, and leash in one arrangement. I expected extra handling, but getting the pieces ready felt less complicated than the name suggests. The reflective stitching and surrounding reflective tubing are visible when the light catches the gear. Our dog steps into the harness and walks along without stopping at the door.

G
Genevieve Cresswell
Waterproof harness for senior dogs

Balancing a slower walk with a loose leash had turned our usual outing into a small logistical comedy. I was carrying the backpack, adjusting the harness, and trying not to look like a pack mule. This setup combines a backpack, chest harness, and leash in one 3-in-1 arrangement, so I could stop swapping pieces whenever the pace changed. Why was I making an aging dog negotiate a full equipment change between sidewalk corners? The waterproof DUPONT Cordura Nylon outershell also made an occasional damp patch less concerning, which suited our unhurried route. Verdict: fewer gear changes made this a calmer, more manageable walk for both of us.

B
Bethsheba Primswell
Waterproof harness for puppies

At walk time, can the backpack pull double duty? The pack completely ejects and doubles as a chest harness, a tidy answer to gear clutter. Waterproof DUPONT Cordura nylon is the other detail I noticed by touch.
I’m mildly impressed by the ambition. Reply with your best puppy-gear trick.