An essential go-to for winter belays, exposed bivies and cold alpine terrain the world over, the Solution 4.0 Parka is a highly insulating layer with updated durability to endure bail-worthy conditions.
Our warmest synthetic jacket, the Solution 4.0 Parka features 200gsm mapped PrimaLoft® RISE, plus PrimaLoft® Gold Insulation with Cross Core®, insulation throughout the body, shoulders, and hood. A 50D ripstop shell with a DWR treatment protects from the elements while a 20D nylon taffeta liner adds an extra layer of warmth. A two-way zipper allows access to your belay device, and oversized hand, chest and internal drop pockets store gloves, water bottles and other on-route essentials.The Solution 4.0 was formerly known as the Belay Parka.
This product comes with a 2-year commercial guarantee. Beyond this period, Black Diamond offers comprehensive after-sales repair services to help extend the life of your equipment. Please contact us for more details.
From clean climbing, to conservation, Black Diamond is committed to protecting the people and places we love.
What sets Yosemite Valley apart—what truly makes it special—is not the history, not the size and scale of the walls, but the endless opportunities for unearthing new lines. From the walls to the boulders, it continues to be the past, present, and future of our sport.
Overall rating: 5.0 / 5 from 2 reviews.
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"Ho amato da subito il mio Parka solution!!"
"This jacket is just wonderful, cosy and warm. I love the loose cut and the overall look. It's perfect for belaying or just hanging around on a cold winters day. Best BD jacket I have, and I own a couple!"
| Size | Chest | Hip | Arm Length |
|---|---|---|---|
| XXS | 31 - 32 in 78.5 - 81 cm | 32.5 - 34 in 87.5 - 91.5 cm | 29.5 in 75 cm |
| XS | 32.5 - 34 in 82.5 - 86.5 cm | 34.5 - 36 in 87.5 - 91.5 cm | 30 in 76 cm |
| S | 34.5 - 36 in 87.5 - 91.5 cm | 36.5 - 38 in 92.5 - 96.5 cm | 30.5 in 77.5 cm |
| M | 36.5 - 38.5 in 92.5 - 98 cm | 38.5 - 40.5 in 97.5 - 103 cm | 31 in 79 cm |
| L | 39 - 41.5 in 99 - 105.5 cm | 41 - 43.5 in 104 - 110.5 cm | 31.5 in 80 cm |
| XL | 42 - 45 in 106.5 - 114 cm | 44 - 47.5 in 111.5 - 120.5 cm | 31.5 in 80 cm |
Designed to fit slim to the body for an athletic, low-profile fit without restricting mobility and accommodating base layers or light midlayers.
A classic universal fit with comfortable ease. May feature slight body shaping, but predominantly straighter fit that will accommodate midlayers more comfortably.
Generous through the body for a casual loose-to-oversized fit without shaping. Designed for comfort, it accommodates heavier mid-layers.
Measure around the chest/bust just under the arms and across the shoulder blades.
Measure from the center back of the neck, across the shoulder, and down the arm to the wrist.
Measure around the widest point of the hips.
Measure around the narrowest part of the waist.
