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Free Local Delivery to 80 Zip Codes | Curbside Pickup | Free Shipping

Ruffwear Jet Stream Cooling Vest

Price: $49.99
Medium Large Small X-Large X-Small XX-Small
Ships Nationwide
Color: Blue Lagoon
Size: Medium
Color: Blue Lagoon
Size: Medium


The Jet Stream efficiently cools dogs during light and fast, high-intensity adventures through shading and evaporative cooling. In warm climates, dogs typically stay cool by seeking shade in the heat of the day. The light and sleek Jet Stream uses shade-providing spandex over the back, while Ruffwear’s three-layer evaporative cooling chest panel disperses heat from the dog’s core. To activate the Jet Stream, soak in water, wring out, zip on your dog, and go.

  • Vest cut for fast and light athletic endeavors
  • Lightweight spandex back panel provides shade
  • Three layer construction chest panel cools the core:
  • Zippered closure for high-performance fit


Size    Girth

XXS     13 - 17 in (33 - 43 cm)            

XS        17 - 22 in (43 - 56 cm)

S          22 - 27 in (56 - 69 cm)

M         27 - 32 in (69 - 81 cm)

L          32 - 36 in (81 - 91 cm)

XL        36 - 42 in (91 - 107 cm)


Size      Length (A)                   Neck (B)         

XXS      9 in (22 cm)                 11 - 14 in (28 - 35.5 cm)

XS        10.5 in (27 cm)            13 - 16 in (33 - 40.5 cm)

S          13.5 in (34 cm)            16 - 20 in (40 - 51 cm) S

M         15.5 in (39.5 cm)         17.5 - 22 in (45 - 56 cm)

L          18 in (46 cm)               22 - 26 in (56 - 66 cm) L

XL        22.5 in (57 cm)            26.5 - 31.5 in (67 - 80 cm)

In between sizes? Chose the smaller size.

Materials & Care

Polyester air mesh
Stretch wicking fabric
YKK Vislon zipper

Care Instructions
Secure fasteners
Wash in cold water, gentle cycle
Use mild detergent Hang to dry
Do not bleach, iron or dry clean

About Brand

Our Pack

Since 1994, Ruffwear has always done things a little differently. We are driven by our shared passion for the canine-human connection. We are proudly self-funded, and by managing our business with thoughtfulness and intention, and reinvesting our profits, we give ourselves the freedom to pursue purpose rather than profit, to innovate, and to seek continuous improvement in everything we do. 
We are an adventurous and curious group. We’re self-reliant, but we’re also collaborative. We push the boundaries, but we don’t take unnecessary risks. We believe in honesty, transparency and integrity, and we honor each other’s hard work by offering gratitude and respectful feedback. We treat each other like family with support and trust. 
And we have fun. We go skiing together – and rafting, and camping, and hiking. We gather around the breakfast table, toasting coffee and OJ, and meet for beers after work. We take our dogs to the dog park, and when we need a laugh, we let them run off leash in the office. We’re passionate, and we love what we do. Sometimes we cry tears of joy or frustration together – we might be a little sensitive, but hey, we’re dog people.

Since 1994, Ruffwear has been dedicated to building gear for outdoor athletes and their human companions. We believe that our products should perform and that performance should be measured by the ability to enhance our outdoor adventures with our dogs. These guiding principles, along with a desire to push the boundaries and explore, are what fuel our soul and drive us to create the best dog gear possible. Thanks for sharing the adventure with us.
Designed from a dog’s perspective
At Ruffwear, we believe our dog’s gear should perform just as well as our own. We use technical fabrics with an athletic fit to guide us to the edge of exploration.
Connections built to last
Every Ruffwear leash is custom-designed, from the webbing patterns inspired by our favorite wild places to secure, ergonomically-crafted hardware.
Go the distance, get a grip
We partner with Vibram® to engineer outsoles for year-round trail conditions. Outdoor adventurers can forge new paths and take the trail less traveled.
Trail tested promise
All of our products are rigorously field tested and we proudly guarantee against defects in materials and craftsmanship.

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