Climber's Kit in D&D 5e costs 25 gp, weighs 12 lb..
A climber's kit includes special pitons, boot tips, gloves, and a harness. You can use the climber's kit as an action to anchor yourself; when you do, you can't fall more than 25 feet from the point where you anchored yourself, and you can't climb more than 25 feet away from that point without undoing the anchor.
Frequently Asked Questions
The Climber's Kit costs 25 gp in D&D 5th Edition.
The Climber's Kit weighs 12 pounds in D&D 5th Edition.