Ruffwear Undercoat Water Jacket

Color: Aurora Teal
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Made for exploring in and around water, the Ruffwear Undercoat water jacket offers warmth for dogs who can't resist making a splash in the colder seasons or who are prone to getting cold when wet.


  • Formfitting laminated neoprene provides insulation that stretches and moves with dogs as they romp and swim
  • Soft, articulated stretch StormSleeves™ are engineered to seal in warmth while maintaining freedom of movement for swimming
  • Jacket can be worn standalone as an insulative piece or layered under the Float Coat™ life jacket (not included) for a warm and buoyant combination
  • Zippered closure and sleeves improve core heat retention
  • Small drain holes on belly panel allow water to exit
  • Reflective trim increases visibility in low-light conditions; light loop lets you clip on a light (not included)
  • Measurement is around the widest part of your dog's rib cage; if between sizes, choose the larger size


View all Ruffwear Dog Jackets

Technical Specs

Best Use




Fits Chest

XS: 17-22 inches

S: 22-27 inches

M: 27-32 inches

L: 32-36 inches

XL: 36-42 inches


6 ounces

5 reviews with an average rating of 4.6 out of 5 stars

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