Take every adventure to the next level with the Helios Freestyle 3-in-1 Explorer Convertible Backpack, Harness and Leash. This innovative all-in-one design combines a waterproof dog backpack, adjustable chest harness, and matching leash into one versatile outdoor system.
The removable backpack detaches completely, allowing the harness to be used independently whenever your dog doesn’t need to carry gear. Made with durable DuPont Cordura® nylon, the backpack and harness are waterproof and built for rugged outdoor use. Reflective stitching and reflective tubing provide added visibility during nighttime walks and hikes.
The chest compression harness is padded with neoprene and breathable mesh to ensure maximum comfort while reducing pressure on your dog’s sternum. A matching nylon leash with a stainless steel swivel hook is included for a coordinated and dependable walking setup.
Brand: Helios
Product Type: 3-in-1 Backpack, Harness, and Leash
Material: Waterproof DuPont Cordura® Nylon, Neoprene, Breathable Mesh
Includes: Convertible backpack, adjustable harness, and 4-foot leash
Available in multiple sizes and colors
Backpack converts into a standalone chest harness
Waterproof Cordura® nylon outer shell and waterproof zippers
Reflective stitching and tubing for nighttime safety
Adjustable chest and neck straps
Breathable mesh and neoprene padding for comfort
Matching nylon leash with stainless steel swivel hook
Rubberized embroidery and reinforced stitching for durability
Allows your dog to carry treats, waste bags, and essentials
Converts easily from backpack to harness-only mode
Provides comfort and support during long adventures
Improves visibility in low-light conditions
Ideal for hiking, camping, and daily walks
Outdoor enthusiasts and active dogs
Hiking, camping, and travel
Daily walks and training
Small, medium, and large dogs
| Size | Back Length | Chest Girth | Neck Girth |
|---|---|---|---|
| Small | 7.48" | 17.7–22.8" | 15.7–18.8" |
| Medium | 8.26" | 21.6–27.5" | 19.7–24.4" |
| Large | 9.10" | 24.4–33.8" | 26.7–34.4" |
| Size | Length | Thickness |
|---|---|---|
| Small | 4 ft | 0.27" |
| Medium | 4 ft | 0.35" |
| Large | 4 ft | 0.51" |
1 Convertible Dog Backpack
1 Adjustable Harness
1 Matching 4-Foot Leash
A premium outdoor solution, the Helios Freestyle 3-in-1 Explorer gives your dog the comfort, functionality, and durability needed for every adventure.