Cordura vs. X-Pac: A Guide to Two High-Performance Backpack Materials

When choosing a durable and functional backpack, the material it’s made from plays a crucial role in its performance. Two of the most widely used materials in high-quality backpacks are Cordura and X-Pac. Each has its own strengths, drawbacks, and ideal use cases. In this guide, we explore the history, features, and expectations of these materials to help you make an informed choice.

 

The History of Cordura and X-Pac

Cordura: A Legacy of Durability

Cordura was originally developed by DuPont in the 1920s as a rayon-based fabric. However, its true evolution began in the 1960s when Invista (a subsidiary of DuPont) introduced the modern nylon-based Cordura, which became renowned for its exceptional abrasion resistance. Today, Cordura is widely used in military gear, outdoor equipment, and high-performance backpacks.

X-Pac: A Modern Innovation for Lightweight Strength

X-Pac was developed by Dimension-Polyant, a company specializing in high-performance sailcloth technology. Originally created for racing sails, X-Pac quickly found its way into outdoor gear due to its lightweight, waterproof, and structured properties. Its layered construction gives it unique advantages over traditional fabrics.

 

Features and Performance

Cordura: Strength and Durability

Highly abrasion-resistant – ideal for rugged conditions and long-term use.

Water-resistant – most Cordura fabrics have a DWR (Durable Water Repellent) coating, but they are not fully waterproof.

Flexible and soft – offers a natural, slightly textured feel.

Heavy-duty and strong – commonly available in 500D and 1000D variants, with increasing thickness for more durability.

 

X-Pac: Lightweight and Waterproof

Waterproof laminate structure – thanks to its multi-layer construction, including a waterproof PET film.

Highly structured – retains its shape better than softer fabrics like Cordura.

Lighter weight – despite its durability, X-Pac is significantly lighter than Cordura.

More rigid feel – provides a crisper, more technical look and performance.

 

Drawbacks to Consider

Cordura

Heavier than X-Pac, especially in high-denier versions.

Not inherently waterproof—requires coatings or liners for full protection.

Can absorb water if not treated properly.

 

X-Pac

More rigid and less supple, which can affect how the bag feels when worn.

Prone to creasing over time, which may affect its aesthetic.

Higher cost compared to traditional materials like Cordura.

 

What to Expect from a Cordura or X-Pac Backpack

If you choose a Cordura backpack, you can expect exceptional durability, great abrasion resistance, and a material that softens slightly over time while maintaining toughness. It is perfect for daily use, rugged adventures, and military-grade applications.

With an X-Pac backpack, you get a lighter, waterproof, and structured bag that keeps its shape and offers high-tech performance. Ideal for cyclists, ultralight travelers, and outdoor enthusiasts who need reliable waterproofing and strength without excess weight.

 

Braasi’s Use of Cordura and X-Pac

At FromHells, we proudly carry Braasi backpacks, which incorporate both Cordura and X-Pac to maximize performance. By drawing on the abrasion resistance of Cordura and the waterproof, lightweight structure of X-Pac, Braasi creates purpose-fit, highly functional, and dependable backpacks for various uses. Whether you need a rugged daily carry or a weatherproof adventure pack, Braasi’s thoughtful material choices ensure top-tier performance.