CartivoShop with the AI assistant →
Front Range Flex Harness
Front Range Flex Harness — image 1Front Range Flex Harness — image 2Front Range Flex Harness — image 3Front Range Flex Harness — image 4
Ruffwear

Front Range Flex Harness

4.8 out of 5 · 8 reviews
$45.49$69.99Save 35%
Options from $45.49 to $52.49
● In stock
Color
Polar Blue (482)Rose Violet (670)Deep Teal (444)Basalt Gray (042)
Size
XXXSmallXXSmallXSmallSmallMediumLarge/XLarge
  • Conforms to dog's body for seamless fit
  • Lightweight breathability reduces chafing
  • Engineered knit reduces material waste
Free US shipping on orders over $75.00; otherwise $5.99 · 30-day returns · Sold by Cartivo (demo store — payments are simulated)

About this item

The Front Range® Flex Harness is built for the ultimate in dog comfort. By utilizing an engineered knit material inspired by performance footwear, this everyday harness conforms to and moves with a dog’s body through every stride for an exceptional, seamless fit. This precision engineered knit construction delivers maximum comfort with minimal bulk and seams, creating a lightweight breathability that reduces rubbing and chafing and allows your dog to focus on the trail ahead. The engineered knit process itself reduces material waste compared to standard cut-and-sew harness construction. The harness features four points of adjustment, buckles for easy on/off, and two leash attachment points: an aluminum V-ring on the dog's back and reinforced webbing at the dog's chest to redirect dogs that pull on leash. Reflective trim and an integrated light loop for The Beacon™ boost visibility in low-light conditions. The expanded size offerings and soft construction make this harness ideal for companions of all breeds and sizes. The Front Range® Flex Harness takes everything you love about our best-selling  Front Range® Harness and delivers it in a lighter, more agile design for high-energy adventures. Complete the kit for the even greater comfort with the matching Front Range® Flex Collar and Front Range® Flex Leash .

Specifications

Best ForDaily walks, Active dogs, Reduced chafing
MaterialEngineered knit fabric, Synthetic webbing
Closure TypeSide-release buckles
Harness TypeEveryday, Conforming Fit
Sizes OfferedXXXS-L/XL
Colors OfferedPolar Blue, Rose Violet, Deep Teal, Basalt Gray
Special FeaturesEngineered knit for comfort, 4-point adjustment, 2 leash attachment points

Customer reviews (8)

What customers say: This harness is praised for its exceptional comfort, soft knit fabric, and reduced chafing, making it ideal for daily walks and active dogs. Some reviewers noted that achieving a perfect fit can be a bit challenging for smaller sizes.
★★★★★

Super flexible and breathable

Kendra K. · 2025-09-10 · Verified purchase

This harness is incredibly soft and breathable, great for daily use.

★★★★★

Excellent for active dogs

Marco T. · 2026-01-25

My border collie is always on the go, and his old harness caused some rubbing after long hikes. This Front Range Flex harness in Basalt Gray has been a big step up for his comfort. The engineered knit moves with him so much better, and there are no rigid seams digging in anywhere. The two leash attachment points are also super handy for different situations, making our active days much more enjoyable for both of us.

★★★★★

No more chafing!

Cody V. · 2025-09-14

Our husky used to get rub spots from his old harness, especially under his front legs. This knit material is amazing; it truly conforms and prevents any irritation. The Polar Blue looks fantastic on him.

★★★☆☆

Decent, but not perfect fit

Tanya O. · 2026-06-14 · Verified purchase

The knit material is definitely soft and I like the idea of reduced chafing. However, even with the four adjustment points, I'm still struggling to get a snug fit around my dog's chest without it feeling too tight in other areas. It seems to gape a bit at the front, which isn't ideal for my smaller dog. It's a noticeable improvement over her old stiff nylon harness for daily walks, but I wish the sizing was a little more forgiving for the XXSmall.

★★★★★

Great fabric feel

Heather K. · 2026-01-11 · Verified purchase

The fabric is incredibly soft and doesn't rub at all.