Two insulated dog jackets, two very different jobs
The Long distance + jacket and the Glacier jacket 3.0 are both built to keep dogs warm in cold weather, but they are not interchangeable. The Long distance + is a racing jacket designed for sled dogs competing in temperatures as low as -50 degrees Celsius. The Glacier jacket 3.0 is an everyday winter jacket made for hiking, everyday walks and skiing. If you are choosing a dog jacket for cold trail runs, the decision comes down to how much warmth you need, how the jacket fits over a harness, and how much waterproofing matters on your routes.
This comparison sticks to the supplied product records. Where a detail is not confirmed in those records, it says so rather than guessing.
Warmth and insulation: what each jacket is built to do
- Long distance + jacket: Designed for sled dogs competing in temperatures as low as -50 degrees Celsius; heat-reflective membrane retains three times more heat than standard nylon fabric. This is the jacket to consider when your winter running happens in extreme cold and you need maximum heat retention.
Long distance + jacket - Glacier jacket 3.0: Insulated with PrimaLoft® Black Insulation Eco: 133 g/m2 in sizes 24-36 and 170 g/m2 in sizes 40-90 (bluesign® APPROVED). The Glacier 3.0 offers substantial insulation for cold days, but the supplied record does not state a minimum temperature rating, so treat it as a cold-weather jacket rather than an extreme-cold racing layer.
Glacier jacket 3.0
Waterproofing and weather protection
The Glacier jacket 3.0 has a waterproof rating of 20.000 mm and a wind- and water-repellent outer shell that the record says has been upgraded to double its effectiveness. The Long distance + jacket has a waterproof rating of 7.460 mm and a wind- and waterproof ripstop outer shell. If your cold trail runs often turn wet or slushy, the Glacier 3.0's higher waterproof rating is the clearer choice. The Long distance + is still built to protect against harsh elements, but its focus is warmth for running and resting in extreme cold.
Neither record includes breathability figures for the Long distance + jacket. The Glacier 3.0 lists breathability at 20.000 g/m2/24hrs. If you are running hard and worry about overheating, that is a point in the Glacier's favor, though the Long distance + is described as breathable.
Fit and sizing: racing cut vs everyday range
- Long distance + jacket: Sizes S to XL; attaches with two robust hook-and-loop fasteners over the chest and under the stomach; tailored design allows unrestricted movement over a pulling harness. The Long distance + is sized for sled dogs and designed to fit over a pulling harness, so check your dog's back length against the size chart and confirm it works with your harness setup.
- Glacier jacket 3.0: 14 sizes from 24 to 90; four adjustment points, leg straps and bungee cord adjustment. The Glacier 3.0 offers a much wider size range and more adjustment, making it easier to fit most dogs, including non-sled breeds.
Which jacket suits your cold trail runs?
Choose the Long distance + jacket if you run in extreme cold, need a jacket that works over a pulling harness, and want the heat-reflective membrane and racing-oriented design. It is the more specialized option, and its size range is limited to S-XL.
Choose the Glacier jacket 3.0 if you want a versatile insulated dog jacket for cold trail runs, hiking and everyday winter use, with a higher waterproof rating and a broader size range. Its four adjustment points and leg straps help keep it stable at speed. The supplied record does not confirm a temperature rating, so it is best treated as a very warm winter jacket rather than an extreme-cold racing layer.
Care that keeps either jacket working
- Long distance + jacket: Gentle machine wash at 30°C with a wash bag; use tech wash and reproofer; tumble dry on low; securely fasten hook-and-loop fasteners during washing and drying.
- Glacier jacket 3.0: Gentle machine wash in a laundry bag at a maximum of 30°C; use tech wash and reproofer instead of normal detergent; wash with similar colors; do not iron; tumble dry on low; securely fasten the buckle and loosen the cinch cords during washing and drying.
What the records do not tell you
The supplied records do not include a temperature rating for the Glacier jacket 3.0, breathability figures for the Long distance + jacket, or exact back-length-to-size mappings for either jacket. Use the size charts on each product page and measure your dog's back length before ordering. If you need a jacket for extreme cold and harness work, the Long distance + is the more targeted choice; if you need a versatile, highly waterproof winter jacket in a wide range of sizes, the Glacier 3.0 is the more practical option.
