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 …

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.

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 …

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.

Consider water-resistant down, synthetics or down/synthetic hybrids. Most insulated jackets feature water-resistant shells. Some use waterproof/breathable material. For high-exertion …

Waterproof – impenetrable materials and construction simply won’t allow water in, meaning it can stand up to a LOT of rain. Waterproof-breathable fabric also works to reduce that clammy …

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 …

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.

Jan 4, 2026 · 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.