Waterproof gear keeps outdoor enthusiasts dry when exploring nature. While its appearance might appear straightforward, the technology that goes into waterproof jackets and pants is truly extraordinary.

Waterproof technical fabrics like tight-woven softshells and windproof fleece can protect athletes from light rain by repelling moisture away from them and keeping it from seeping into their bodies, leaving them damp and cold.

Gore-Tex

Gore-Tex jackets are considered the gold standard when it comes to waterproof jackets that keep you dry. Their membrane contains billions of pores per square inch that are 20,000 times smaller than raindrops but 700 times bigger than sweat vapor molecules, providing enough permeability for sweat vapor molecules while blocking rain out completely while allowing some through.

Gore-TEX jackets may be heavier and require additional care, but their peace of mind in being waterproof makes up for their extra weight and maintenance requirements.

Outdoor Research’s Foray II GTX jacket was found by our testers to provide ample protection while backpacking or snowshoeing, thanks to a standard Gore-Tex Paclite membrane and thicker than average 50-denier shell material. Furthermore, its premium touches like YKK Aquaguard zippers and TorsoFlo vents run from bicep down to hem for quick heat release; plus our testers found its adjustable and roomy hood very accommodating.

Other Membranes

Outdoor fabrics designed for waterproofing and protective clothing have membranes designed to allow moisture out, providing added comfort during movement as it reduces soaking, weight buildup and coldness. This feature helps create optimal conditions for movement without restricting its flow – essential elements when it comes to movement, prevent weight accumulation and coldness.

Membranes come in different styles depending on their manufacturer and construction. 2-layer membranes tend to be more cost-effective but lack the same level of durability and endurance as 3-layer designs; typically constructed from an outer fabric layer covered by an inner membrane layered mesh for added protection.

Pertex Shield and Ceplex membranes offer more durability, providing superior breathability for outdoor environments. When combined with outer fabrics treated with DWR to increase water resistance and prevent saturation.

Fluorinated polyurethane (FPU) membranes offer superior water resistance and have an outstanding Water Vapor Transmission Rate that allows moisture vapor from sweat to pass through, thus preventing damp clothing. This feature is especially important when working or exercising outdoors under harsh weather conditions.

Water-Repellent Treatments

Technical shell fabrics typically feature durable water repellent (DWR) treatments to make moisture droplets bead up and roll off instead of seeping into the fabric. DWR provides a solid initial defense against wetness; however, most technical shells will need their DWR reapplied from time to time in order for it to continue functioning effectively.

Waterproofing techniques often rely on rubber coatings and silicone formulations that create a barrier against moisture, but these materials do not breathe; sweat vapor cannot escape, making the environment uncomfortably warm when in motion.

Waterproof fabrics featuring membranes offer an effective solution. In general, the membrane is laminated onto an outer layer of tightly woven, durable fabric to form what’s known as a 2.5 or 3-layer jacket construction type. Certain garments even incorporate loose inner lining or protective coating bonded directly onto the membrane for increased flexibility and comfort; however, durability of outer fabric decreases significantly while breathability decreases significantly as a result of such features.

Storage

Atmospheric moisture can damage gear, cause discomfort and hinder performance, so understanding the differences between waterproof, water-resistant, and water-repellant clothing will enable outdoor enthusiasts to make informed purchasing decisions tailored to their activities and individual needs.

Proper storage techniques help safeguard waterproof outerwear against mold, mildew, and other forms of damage when not in use. Avoid cramming wet or damp clothing into tightly packed spaces as this encourages mold growth that compromises waterproof membranes’ effectiveness. Instead, inspect and clean waterproof storage containers, bags or cases regularly so that they function as intended when required.

Many waterproof storage products feature additional features, such as fire resistance, to help make camping or hiking in wet weather easier. These options also protect delicate electronic and digital equipment, clothing, and important documents – while frequently applying DWR treatments like Nikwax spray-on products can revive their waterproof qualities as time wears on.