An all-day climbing pant, the Alpine Pant combines durability and technical performance with freedom of movement.
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
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
From clean climbing, to conservation, Black Diamond is committed to protecting the people and places we love.
Combining six decades of innovation with Black Diamond’s unique company culture of using and testing our products in the mountains. Our experience outdoors is what inspires and informs our engineering in the lab, and in turn the engineering leads to new gear and apparel that improve the mountain experience.
Overall rating: 5.0 / 5 from 6 reviews.
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"I can never go wrong with Black Diamond pants! The fit is true to description and the look can go from hiking or climbing to a nice casual presentation. Fabric quality is great. They don’t lose their shape, wash well and dry quickly. They are the only pants I travel with. I started with one pair I got on sale and have added to my collection other colors and styles. Love Black Diamond pants!"
"Great fit! I usually wear an xs and the size 2 fit great. Plus I love all of the zip pockets!"
"Comfortable, lightweight and great for gym climbing and travel. Also fits long legs pretty well."
"Light, comfortable, and flexible fabric for trails!"
"These are my favorite pants because they are a great fit (long enough in legs for how narrow they are at waist). They are quite versatile; I’ve used them climbing, biking, hiking and hanging out. They are not wide enough at the ankles to fit AT or snowboard boots, but they could work well for nordic skiing."
"Very comfortable, and durable material. I like the zipper pockets, belt, and adjustable bands at the ankle. Perfect for climbing or hiking."
| Size | Waist | Hip |
|---|---|---|
| 2 | 26 - 27 in 66 - 68.5 cm | 35 - 36 in 89 - 91.5 cm |
| 4 | 27 - 28 in 68.5 - 71 cm | 36 - 37 in 91.5 - 94 cm |
| 6 | 28 - 29 in 71 - 73.5 cm | 37 - 38 in 94 - 96.5 cm |
| 8 | 29 - 30 in 73.5 - 76 cm | 38 - 39 in 96.5 - 99 cm |
| 10 | 30 - 31 in 76 - 78.5 cm | 39 - 40 in 99 - 101.5 cm |
| 12 | 31 - 32.5 in 78.5 - 82.5 cm | 40 - 41.5 in 101.5 - 105.5 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 narrowest part of the waist.
Measure around the widest point of the hips.
Measure from the crotch to the anklebone on the inside of the leg.
