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RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle
RP - Flagline™ Dog Harness with Handle

Flagline™ Dog Harness with Handle

Color

Selected: Blue Dusk

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Browse Used Gear
Sorry, no items available.
Color: Blue Dusk
size: XSmall

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Minimal dirt
Color: Sage Green
size: XXSmall

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Dirty on Webing
Color: Salmon Pink
size: Medium

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Minimal dirt on belly panel
Color: Salmon Pink
size: Large/XLarge

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Stained on Webbing
Color: Salmon Pink
size: Small

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Photo Sample
Color: Lichen Green
size: Small

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Stained on collar
Color: Salmon Pink
size: Small

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Photo Sample
Color: Sage Green
size: Small

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Dirty on Belly panel
Color: Sage Green
size: Large/XLarge

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Black stains on belly
Color: Blue Dusk
size: Small

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Photo Sample
Color: Blue Dusk
size: Small

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Photo Sample
Color: Basalt Gray
size: Medium

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Sample, writing on inside bally panel
Color: Alpenglow Pink
size: Medium

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Sample, writing on inside bally panel
Color: Medium
size: Sage Green (330)

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Minimal staining on top body panel
Color: Large/XLarge
size: Sage Green (330)

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Small stains on strap webbing
Color: XSmall
size: Lichen Green (315)

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Small stain and minimal dirt
Color: XSmall
size: Blue Dusk (407)

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Damage tag
Color: Small
size: Blue Dusk (407)

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Great
Description: Sample
Color: XSmall
size: Salmon Pink (658)

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Condition: Good
Description: Minimal dirt and use
Filters
Size: All
  • All
  • XXSmall
  • XSmall
  • Small
  • Medium
  • Large/XLarge
Color: All
  • All
  • Blue Dusk
  • Salmon Pink
  • Sage Green
  • Lichen Green
  • Basalt Gray
  • Alpenglow Pink
  • Medium
  • Large/XLarge
  • XSmall
  • Small
Condition: All
  • All
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  • Price: Low to High
  • Price: High to Low

The Flagline Harness is a fast, light, and comfortable body harness with a nimble design that keeps dogs in their flow, from scrambling in the backcountry to conquering everyday obstacles.

A handle and load-dispersing chest/belly panel make for easy lift-and-assist in a minimal design good for all-day wear. High adjustability and easy on/off make the Flagline secure and accessible, especially popular among tripods, deeming it the harness of choice for giving dogs a little boost and a lot of freedom when the path ahead is anything but flat.

About Used Gear


Welcome to Used Gear, where you’ll find used items ready to hit the trails for more adventures!


FAQ

All Used Gear sales are final. Have more questions? Check out our FAQ page for more info on how it all works.

Why Used Gear?

With Used Gear, we can keep dog gear in play and out of landfills. It's part of our responsibility to our community and to our planet - conducting our business in a way that maximizes the good we can do in the world while being cognizant of the impact we have on the planet.



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Find The Right Size For Your Dog

Measurement is around the widest part of the rib cage.

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Find The Right Size For Your Dog chart
Select Size