Built to take on the worst downpours, the Fineline Stretch Rain Shell is our fully featured rain shell. By combining our BD.dry™ waterproof/breathable/ windproof technology with a full feature set and stretch fabric, the Fineline provides reliable protection when the weather breaks.
Black Diamond’s waterproof/breathable/windproof solution. Our 2.5L ... Black Diamond’s waterproof/breathable/windproof solution. Our 2.5L jackets are made up of three parts: a face fabric treated with a DWR without intentionally added PFAS finish that sheds water; a microporous membrane that goes on the inside and stops percipitation from penetrating; and a half layer print that goes on the inside of the membrane, right next to your skin keeping it dry and comfortable. Learn More
Materials approved by Bluesign have undergone strict production criteria ... Materials approved by Bluesign have undergone strict production criteria from the raw materials to the end product to ensure they follow standards that are responsible and sustainable with regard to people, the environment and resources. With Bluesign approved materials, users can be assured that their products were manufactured with responsibly use of resources and the lowest possible impact on people and the environment. Learn More
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.
Tough enough for climbing, built to handle anything. From days on the trail, miles on the road, hours at the office, our lifestyle apparel pays homage to our roots, while bringing style and functionality to our lives beyond the crag.
Across hundreds of reviews, the Men's Fineline is praised as a lightweight, packable rain shell that keeps out wind and rain for hiking, backpacking, climbing, biking, skiing and travel, with pit zips and stretch that make it easy to move in. Fit is mixed: many say it fits true to size with room for layers, while about 10 found it tight in the shoulders and arms and several found the sleeves long; the hood, which is sized for a helmet, is the most common 4-star complaint. A smaller number of reviewers report the jacket wetting out or leaking (about 9), the inner layer peeling (3) or a zipper failing (about 4).
AI-generated summary of verified customer reviews.
Overall rating: 4.644068 / 5 from 472 reviews.
The Men's Fineline Stretch Shell is a highly regarded rain jacket, praised for its comfort, lightweight material, and excellent fit. Customers appreciate its waterproof and breathable features, as well as its stylish and vibrant colors. The jacket's durable construction and helmet-compatible hood make it suitable for various weather conditions.
Review topics: ["fit","size","weight","price","quality","feel","looks","issues","material","zipper","color","jacket","stretch","rain","layer","shell","weather","protection","sleeves","hood","movement","design","fabric","works","shoulders","conditions","arms","ventilation","performance","medium"].
"I wanted something more boxy and roomy for my rain shell so I could adjust layers underneath and this really fit the bill. I have the female fit fineline shell, so I knew this would be good quality and the color is on point. Now if I could just get some weather to test it out…"
"The jacket performs well in the rain and is lightweight. Fits as expected. Should do well with a puffy underneath. Looking forward to having this for years to come. Would like to see a rain jacket with more of a soft feel on the inside rather than current inside material."
"The perfect mix of protection, weight and comfort. The wheat color is a bit darker irl than the photos."
"Exactly what I was looking for & it fits"
"This shell kept me protected from rain and sleet in steady mid 20mph winds and 40+mph gusts on a 14er in Colorado. Lightweight and nice shell to have in the daypack if the weather is on edge."
"The same performance that you expect from Black Diamond in a color that I actually prefer to this year‘s selections. The best thing yet is that I managed to get it at a discount. Double win."
"I used this almost everyday for my 215 mile Iceland crossing the others in my group all had leaks and wet clothes and I stayed nice and dry! During the dust storms it kept me nice and warm and didn't get dust inside. I love this jacket!"
"I really liked the fit. Runs true to size, I could wear it stand alone and over all my other layers and it still fit. No issues at all with the waterproofing and the under arm zips allowed for great ventilation during ascents. Absolutely love this product!"
"I needed a rainjacket while I was biketouring in Europe, I got recommended this one by an outdoor shop, it was fantastic at first but after 1 month of use it started inflitrating water from the shoulder stich and arms, making me soaking wet in harsh environment, (paid 180 euro there), pretty disappointed, I tought black diamond was a good brand, I guess their quality control is not optimal. . . ."
"Blown away by the thoughtfulness and craftsmanship put into this jacket."
| 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.
