When shopping for a waterproof jacket, you might be overwhelmed by the array of technical terms, ratings, and specifications that come with each product. 

Are you an avid hiker, a city commuter, or someone who simply wants to stay dry during a rainy day?

Understanding these ratings is crucial for you to choose the right jacket that meets your needs. This blog aims to demystify waterproof jacket ratings and guide you through the essential factors to consider when selecting the perfect jacket for your adventures.

Understanding Waterproof Jacket Ratings

Waterproof jackets are designed to keep you dry in wet conditions, but not all jackets are created equal. The key to evaluating a jacket’s performance lies in understanding its waterproof rating. This rating often appears in the form of a numeric value or a combination of terms that describe the jacket's ability to repel water. So, let’s break down the most common ratings and terms used to describe waterproof jackets.

1. Waterproofness: The Basics

Waterproofness refers to a jacket's ability to prevent water from penetrating the fabric. This is typically measured using a rating called the "water column" or "waterproof rating," which indicates how much water pressure the jacket's fabric can withstand before it starts to leak. The rating is usually expressed in millimetres (mm).

• 5,000mm – 10,000mm: Jackets with this rating offer basic waterproof protection suitable for light rain and occasional use. They are typically used for urban environments or light outdoor activities.

• 10,000mm – 15,000mm: Jackets in this range provide moderate waterproofing and are suitable for more frequent exposure to rain and wet conditions. Ideal for moderately challenging outdoor activities like hiking and cycling.

• 15,000mm – 20,000mm: High-performance jackets with this rating are designed for heavy rain and prolonged exposure to wet conditions. These are perfect for serious hikers, climbers, and outdoor enthusiasts.

• 20,000mm and above: Jackets with this top-tier rating offer extreme waterproof protection. You can use them in the most demanding conditions, including heavy rain and prolonged exposure. Often, professional athletes and adventurers use them. 

2. Waterproof Ratings vs. Water Resistance

It’s essential to differentiate between waterproof and water-resistant. Water-resistant jackets provide a basic level of protection against light rain and splashes but are not designed to withstand heavy rain. On the other hand, Waterproof jackets, offer comprehensive protection against water ingress and are designed to keep you dry even in challenging conditions.

4. Additional Factors to Consider

• Seam Sealing: The effectiveness of a waterproof jacket is also influenced by the quality of seam sealing. Fully taped seams are the gold standard for preventing water from seeping through stitch lines. Some jackets feature critically taped seams, which are taped only in high-exposure areas.

• DWR Coating: Durable Water Repellent (DWR) coating is applied to the outer surface of the jacket to enhance its water resistance. While DWR does not make the jacket entirely waterproof, it helps to repel water and prevent it from soaking into the fabric.

• Fabric Technology: Many waterproof jackets use specialised fabric technologies such as Gore-Tex, eVent, or proprietary membranes. These technologies are designed to enhance waterproofing and breathability, providing superior performance compared to standard fabrics.

• Fit and Design: The fit of the jacket plays a significant role in its performance. A well-fitted jacket with adjustable features such as cuffs, hems, and hoods will offer better protection against the elements and improve overall comfort.

Choosing the Right Waterproof Jacket

When selecting a waterproof jacket, consider your specific needs and the conditions you'll be facing. Based on waterproof jacket ratings, here’s a quick guide to help you choose:

1. For Urban Use: If you're primarily using the jacket for city commutes and occasional light rain, a jacket with a waterproof rating of 5,000mm – 10,000mm and basic breathability should suffice.

2. For Moderate Outdoor Activities: If you enjoy moderate outdoor activities like hiking or cycling, look for a jacket with a rating of 10,000mm – 15,000mm and good breathability (10,000g/m² – 15,000g/m²).

3. For Heavy Rain and Intense Activities: For those who face heavy rain or engage in intense activities, opt for a jacket with a rating of 15,000mm – 20,000mm or higher and excellent breathability (15,000g/m² and above).

4. For Extreme Conditions: For extreme weather and professional use, choose a jacket with a rating of 20,000mm and above, with high breathability and advanced fabric technologies.

The Exclusive Collection of Waterproof jackets from Bulkworkwear.co.uk

 Active Waterproof Jacket UNEEK®

This jacket is a perfect blend of functionality and style. 

• This jacket is Crafted from super strong, lightweight 100% nylon.  It has a waterproof coating with a water penetration rating of 3000 mm and breathable fabric with a moisture vapour rating of 3000 g. 

• It boasts an elasticated concealed hood, raglan sleeves with elasticated cuffs, and a hem with adjustable shock cords for a customizable fit. 

• With two lower zipped pockets, windproof construction, and taped seams, it ensures protection against the elements. 

• Designed for convenience, it includes a stowable bag and hanger loop, offering a smart contemporary fit for all your outdoor adventures.

Buy Now: Active Waterproof Jacket UNEEK®

UNEEK® Deluxe Outdoor Jacket 

Discover the UNEEK® Deluxe Outdoor Jacket, designed for ultimate comfort and protection. 

• Made from 100% polyester with a waterproof coating rated at 5000 mm, this jacket features a 220 gsm micro fleece lining for warmth and comfort.

•  It includes insulated sleeves with articulated elbows for enhanced movement, a fleece-lined collar, and two lower-zipped pockets. 

• The concealed hood, adjustable with toggles and Velcro, ensures a snug fit, while the secure inner patch pocket offers extra storage. 

• With adjustable cuffs, a hem with shock cords, windproof construction, and taped seams, this jacket combines practicality with a smart, contemporary fit.

High Vis Jacket Waterproof Bomber kapton®

The High Visibility Bomber Jacket is designed for superior safety and comfort in challenging conditions. 

• Constructed from durable 300D Oxford polyester, it features fully taped seams and a concealed hood for enhanced protection. 

• The heavy-duty 2-way black zip and studded storm flap ensure secure closure, while the warm padded quilted lining and storm collar provide added warmth. 

• Equipped with a mobile/utility pocket, I.D. pocket, and two front pockets, this jacket offers practical storage solutions. 

• Conforming to EN ISO 20471:2013+A1:2016 Class 3 and EN 343:2003+A1:2007 standards, it guarantees high visibility and effective water resistance. 

• Adjustable Velcro cuffs and 2-band & brace reflectivity enhance safety and fit.

Buy Now: High Vis Jacket Waterproof Bomber kapton®

Final thoughts 

Understanding waterproof jacket ratings is key to making an informed purchase. By considering specific factors, you can select a jacket that meets your specific needs and ensures comfort and protection in various conditions. These factors include waterproofness, breathability, seam sealing, and fabric technology. Whether you're braving a stormy hike or navigating a rainy city, the right waterproof jacket will keep you dry and comfortable. It helps you enjoy your activities without compromise.

For a high-quality waterproof jacket that meets all your needs, visit Bulkworkwear.co.uk. Our extensive selection features top brands and the latest in waterproof technology. It ensures you stay dry and comfortable no matter the weather. Explore our range today and find the perfect jacket for your adventures. Shop now at Bulkworkwear.co.uk!