The Cooling vest’s advanced 3Chill tec™ system ensures lasting relief, so your dog can join you outdoors on the warmest days.

Wet the vest: Dunk it in a bucket of cold water or a river. The felt mid-layer quickly absorbs and evenly distributes water, holding up to nine times its weight for an instant and long-term effect.
Cooling pattern activates: As the vest gets wet, the UV-protected outer layer displays a pattern. This tells you the vest is actively working to keep your dog cool.
Put it on with ease: Slide the vest over your dog’s head, secure the durable chest buckles, and adjust the elastic neck and chest straps for a customized fit.
Beat the heat: Designed with a snug fit to cover only the core, it cools efficiently without restricting freedom of movement. The vest’s light color reflects sunlight and the soft, 3D air-mesh inner layer ensures comfort and breathability.
Pattern disappears - re-wet the vest: When the pattern fades, simply re-wet the top of the vest or let your dog jump in a nearby stream to reactivate its cooling effect.
Built from durable materials with reflective details for visibility, the Cooling vest is perfect for service and working dogs on duty, low-intensity activities, or pre- and post-high-intensity cooling.

It is thin enough to wear under a harness.

The vest is available in light gray/teal and comes in sizes XS to XL. 

Size                              XS              S                   M                 L                     XL
Chest circumference 40-56 cm      45-60 cm       58-84 cm     72-102 cm      74-108 cm
Neck circumference  29-36 cm       36-48 cm      43-60 cm      51-69 cm        60-84 cm

Technical Specifications

• Outer: 100% Polyester
• Inner: Polyester mesh
• Webbing: Polyester
• Padding: 60% viscose, 20% bamboo, 20% polyester
• PFC-free
• 3Chill tec™
• 3M™ reflective print
• Duraflex® buckle (bluesign® APPROVED)
• Adjustment points: 3
• Color: Light gray/teal
• Sizes: XS-XL 

Wash guide

• Securely fasten all buckles before washing.
• Use a laundry bag for machine wash, or hand wash.
• Gentle machine wash at a maximum of 30 °C.
• Do not tumble dry. 

Dimensions — Cooling vest
Size                                    XS          S              M                L             XL
Weight                               128 g      155 g        183 g          223 g      241 g
Back length                         22 cm      28 cm       34 cm         40 cm     46 cm
Max. chest circumference   56 cm      60 cm       84 cm       102 cm   108 cm
Max. head circumference    36 cm      48 cm       60 cm         69 cm     84 cm