In this guide, we’ll tell you what waterproof, water-resistant, and water-repellent really mean, what those hydrostatic head numbers really mean, and what to watch out for when upgrading your equipment.

What exactly does "waterproof" mean? Waterproof fabric provides the highest level of protection from exterior moisture. From a technical perspective, a fabric is considered waterproof when it reaches a …

3 days ago · Understand waterproof levels with the Olight IP Rating Chart & Guide. Decode what the numbers mean for dust and water protection to find the most durable gear.

May 28, 2021 · This guide will explain the difference so you’ll know which term to look for in clothing, building materials, or electronics. In general, waterproof connotes that a material is impervious to...

Feb 21, 2025 · At its most basic, waterproof means something that keeps the water off you. Water resistant means you won’t immediately get wet, but if it really starts to rain, you will.

Jul 10, 2025 · Read to find out the difference between waterproof and water resistant. Learn more about waterproof ratings and what makes gear truly waterproof.

The meaning of WATERPROOF is impervious to water; especially : covered or treated with a material (such as a solution of rubber) to prevent permeation by water.

Do you want water-resistant or waterproof fabric? Learn the difference and choose the right type of fabric for your boat, gear, and outdoor projects.

In simple terms, the water column rating measures a garment’s ability to resist water. This is done by filling a narrow tube placed on the outside of the fabric with water until it begins to leak through.

Find a great selection of Waterproof and Water Resistant Booties for Women at Nordstrom.com. Top Brands. New Trends.