In this piece from Mountaineer magazine, we share a highly-detailed (and funny) manual on managing zippers.
ULA Catalyst, Backacks
Zippers 101
Cold Weather Layering for Hikers: The Ultimate How-To Guide
Zippers 101
Staying Dry: A Guide to Waterproof Ski & Snowboard Jackets
Getting The Most From Your Insulation – Cnoc Outdoors
Gear Maintenance 101
Ultralight Packing: Tips to Start Shaving Ounces
An Expert Guide to Waterproofing in Your Ski and Snowboard Jacket