Flagline™ Dog Harness with Handle

$34.99 ~~$69.99~~ In stock

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.

*Customers may receive product with variations in V ring finish. The aluminum V ring on the Flagline™ Harness will have either a matte or chrome finish.

Customer Reviews (5.0 / 5 · 5 reviews)

Eli ★★★★★ Aug 17, 2026

My trail dog is a chaos machine on rocks and this harness keeps her nimble without any bulk getting in the way. The handle lets me grab her mid-scramble when she hesitates on a ledge, and she doesn't even notice she's wearing it.

Jason ★★★★★ Aug 17, 2026

The handle on this thing is a lifesaver for quick lifts over logs and creek crossings, and it’s so lightweight I forget it’s on until the leash clips in. My dog scrambles around rocks without the harness shifting, which is exactly what we needed.

Samuel ★★★★★ Aug 16, 2026

My trail dog usually hates wearing anything, but she forgot she had this on during a rocky scramble—the lightweight build lets her move without any awkward chafing. The handle is a solid bonus for quick lifts over logs, and it’s held up great after a month of daily use.