The Strataline Shell combines our engineered 3-layer BD.dry™ technology with a DWR finish to provide waterproof/breathable protection in a sleek, streamlined jacket.
Combining BD.dry™, our 3-layer, engineered waterproof/breathable/windproof solution, with a DWR finish, this jacket performs well in seriously wet conditions. Packable and low profile this jacket features taped seams, a sleek, waterproof zipper, and adjustable cuffs and hem seal out moisture. A slight droptail silhouette adds protection and zip underarm vents allow for ventilation when things heat up. Plus, two zippered hand pockets to stash your on-the-go essentials.
Black Diamond’s waterproof/breathable/windproof solution. BD.dry™ 3L face fabrics are treated with a DWR solution without intentionally added PFAS and these fabrics have a hydrophilic membrane that allows water vapor to transfer through, making them waterproof, yet breathable. Applied to the backside of this fabric is a third layer, jersey backer, that feels comfortable next to the skin and allows moisture to turn to vapor before passing through the hydrophilic membrane. BD.dry 3L Waterproof rating: 20,000 mm Breathability rating:20,000 g/m2/24hr
We trust what we make because we use what we make. We trust what we make because we use what we make. All Black Diamond soft goods are warranted against defects in materials and construction for the practical lifetime of the product. Learn More
From clean climbing, to conservation, Black Diamond is committed to protecting the people and places we love.
You can’t tell the history of climbing and mountain sports without telling the history of Black Diamond. Born from the ashes of Chouinard Equipment in 1989, Black Diamond thrives today as a leading innovator in climbing, skiing, and mountain equipment.
Overall rating: 4.7777777 / 5 from 9 reviews.
Review topics: ["jacket","shell"].
"It’s a great shell with plenty of functionality. I was looking for a “breathable” waterproof shell for hiking and tested it multiple times in central america rainforest downpours. I stayed dry and never felt clammy. Fit works well for my long arms and light stretch is a plus. Classic BD imo."
"Very lightweight, perfect fit. Packs into its own pocket. No bulk. Will take everywhere every time for the un planned rain or wind."
"High quality rain shell but has backwards (left hand women’s) zipper installed. I filed a warranty claim but was told it was the factories choice? I checked and the description didn’t mention a left hand zipper. Certainly would not have purchased had I known."
"I'm 5"10 175 pounds, athletic build and the medium fits great. Has great stretch to the jacket. Went with black and very happy with the color choice. Pit zips are clutch."
"Nice shell and high quality, but forwarded they installed female left hand main zippers on all the male versions. I didn’t realize until I went to use it on a trip. Super irritating to zip. And no where in the description does it mention a left hand zip. I called my local store and they couldn’t explain it either, but said it wasn’t returnable with removed tags."
"Love the shell! I live in all the breathable stretchy black diamond shells. Super high-quality and they fit great."
"Handled 1" of hourly snowfall with ease. Minimal loss of heat after an hour. The way the doors for the heat vents are set up does allow for some air to get through if the arms are extended, like while riding bicycle, but I don't believe it'll allow water in given their position."
"I was a looking for a thin shell to use as a weatherproof barrier. Works great and fits well."
"Great!"
| Size | Chest | Hip | Arm Length |
|---|---|---|---|
| XS | 34 - 35.5 in 86.5 - 90 cm | 33.5 - 35 in 85 - 89 cm | 33.5 in 85 cm |
| S | 36 - 38 in 91 - 96.5 cm | 35.5 - 37.5 in 90 - 95.5 cm | 33.5 in 85 cm |
| M | 38.5 - 41 in 97.5 - 104 cm | 38 - 40.5 in 96.5 - 103 cm | 34 in 86.5 cm |
| L | 41.5 - 44.5 in 105 - 113 cm | 41 - 44 in 104 - 112 cm | 34 in 86.5 cm |
| XL | 45 - 48.5 in 114 - 123 cm | 44.5 - 48 in 113 - 122 cm | 34.5 in 87.5 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.
