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Basalt Gray
Lichen Green
Blue Dusk
Lichen Green
Lichen Green
Lichen Green
Lichen Green
Lichen Green
Lichen Green
Lichen Green
Lichen Green
Flagline™ Dog Harness with
Flagline™ Dog Harness with
Blue Dusk
Blue Dusk
Blue Dusk
Blue Dusk
Blue Dusk
Blue Dusk
Blue Dusk
Blue Dusk
Flagline™ Dog Harness with
Flagline™ Dog Harness with
Blue Dusk
Sage Green
Sage Green
Sage Green
Sage Green
Sage Green
Sage Green
Sage Green
Sage Green
Sage Green
Flagline™ Dog Harness with
Flagline™ Dog Harness with
Salmon Pink
Salmon Pink
Salmon Pink
Salmon Pink
Salmon Pink
Salmon Pink
Salmon Pink
Salmon Pink
Salmon Pink
Flagline™ Dog Harness with
Flagline™ Dog Harness with
Alpenglow Pink
Alpenglow Pink
Alpenglow Pink
Alpenglow Pink
Alpenglow Pink
Alpenglow Pink
Alpenglow Pink
Basalt Gray
Basalt Gray
Basalt Gray
Alpenglow Pink
Basalt Gray
Basalt Gray
Basalt Gray
New Colors
4.8
Rated 4.8 out of 5 stars
360 Reviews

Flagline™ Dog Harness with Handle

lightweight, multi-use dog harness

Color

Selected: Lichen Green

New Colors
4.8
Rated 4.8 out of 5 stars
360 Reviews

Flagline™ Dog Harness with Handle

lightweight, multi-use dog harness

Color

Selected: Lichen Green

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.

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.

LIGHTWEIGHT

Lightweight design with high adjustability and a debris-resistant liner that sheds dirt and fur.

COMFORTABLE LIFT & ASSIST

Balanced and comfortable lifting with padded handle and load-dispersing chest/belly panel.

STRONG CONNECTIONS

Three leash connection points: Aluminum V-ring on the back, and two reinforced webbing loops – one on chest for dogs that pull, and one on back.

Additional Features

  • Lightweight, easy on/off construction

  • Balanced and comfortable lifting with padded handle and load-dispersing chest/belly panel

  • Six points of adjustment for an optimal fit

  • Three leash attachment points: aluminum V-ring and two reinforced webbing loops

  • Debris-resistant liner sheds dirt and fur

  • Reflective trim for visibility in low-light conditions and light loop for attaching The Beacon™️

  • Materials

    • Shell: 150 denier polyester ripstop (bluesign® approved)
    • Lining: 75 denier polyester lining with heat emboss
    • Buckles: ITW Nexus Mach side-release buckles (bluesign® approved)
    • Front Leash Attachment Point: 87.5% UHMWPE (Ultra-high-molecular-weight polyethylene), 12.5% Nylon
    • Back Leash Attachment Point: Anodized 6061-T6 aluminum V-ring
    • Made in Vietnam
  • Care

    • Secure fasteners
    • Wash in cold water
    • Hand wash
    • Mild detergent
    • Air dry

Features

LIGHTWEIGHT

Lightweight design with high adjustability and a debris-resistant liner that sheds dirt and fur.

COMFORTABLE LIFT & ASSIST

Balanced and comfortable lifting with padded handle and load-dispersing chest/belly panel.

STRONG CONNECTIONS

Three leash connection points: Aluminum V-ring on the back, and two reinforced webbing loops – one on chest for dogs that pull, and one on back.

  • Lightweight, easy on/off construction

  • Balanced and comfortable lifting with padded handle and load-dispersing chest/belly panel

  • Six points of adjustment for an optimal fit

  • Three leash attachment points: aluminum V-ring and two reinforced webbing loops

  • Debris-resistant liner sheds dirt and fur

  • Reflective trim for visibility in low-light conditions and light loop for attaching The Beacon™️

Materials & Care

  • Materials

    • Shell: 150 denier polyester ripstop (bluesign® approved)
    • Lining: 75 denier polyester lining with heat emboss
    • Buckles: ITW Nexus Mach side-release buckles (bluesign® approved)
    • Front Leash Attachment Point: 87.5% UHMWPE (Ultra-high-molecular-weight polyethylene), 12.5% Nylon
    • Back Leash Attachment Point: Anodized 6061-T6 aluminum V-ring
    • Made in Vietnam
  • Care

    • Secure fasteners
    • Wash in cold water
    • Hand wash
    • Mild detergent
    • Air dry

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

13-17 in (33-43 cm)

Dog in Sun Shower raincoat running through fern covered woods carrying stick with human.

Trail Tested Promise

All of our products are rigorously field tested and we proudly guarantee against defects in materials and craftsmanship.

Ratings & Reviews

4.8
Rated 4.8 out of 5 stars
Based on 360 reviews
Total 5 star reviews: 305 Total 4 star reviews: 34 Total 3 star reviews: 17 Total 2 star reviews: 3 Total 1 star reviews: 1
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360 reviews
  • Pat C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    14 seconds ago
    Harnesses

    This is my 3rd purchase of dog harnesses from you. My dogs love all three designs but I am leaning more to the double straps flagline and another one I purchased from you.. The front range is great but my little escape artist Aussie can get out of it easy probably because I forget to check tightness. Great harnesses and last a long time. We keep on hiking. Thank you.

  • Rita B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    16 hours ago
    dog harness

    It's made with great care and good quality materials. The belly straps are in good spacement so they don't hit the legs when the dog is walking. Much more comfortable to wear.

  • Karen S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    21 hours ago
    Perfect for barrel chested dogs!

    This fits my 50 lb weimariers perfectly! Easy to put on and remove, plus stays put on active barrel chested dogs. Great quality.

  • Susan F.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    We are in love with this harness!

    I bought this for a dog in the shelter who isn’t supposed to be jumping in and out of vehicles (or anything, really, but we do a lot of car rides with the dogs). This dog also doesn’t really like being lifted or helped up.

    We love the harness because we can use the handle to safely help the dog into the car and keep her landing soft when she gets out.

    The dog LOVES the harness, too. So, it must be comfortable. The dog just thinks she’s learned to fly and she’s a beautiful, graceful butterfly.

  • Elizabeth W.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    Perfect for long boys

    My long and narrow corgi wears this harness comfortably all day. It doesn’t twist around when using the front attachment point and the handle is great for lifting him into the car.

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