Best Waterproof Backpacks for Hiking in 2025: Stay Dry on Trails

Regarding hiking, few things are more important than ensuring your gear stays dry. Whether trekking through misty mountain trails, wading across shallow rivers, or caught in an unexpected downpour, a reliable waterproof hiking backpack can make all the difference. After years of exploring rugged terrains and facing unpredictable weather, I’ve learned what makes a backpack stand out firsthand. Let me take you through my experiences and share some of the best waterproof hiking backpacks that have earned their place on my list.

Why a Waterproof Hiking Backpack is a Must-Have?

I still remember one of my earliest hiking trips in the Pacific Northwest. The morning started sunny, but the sky turned gray by midday, and a relentless drizzle began. My backpack, though sturdy, needed to be waterproof. My extra clothes, sleeping bag, and snacks were soaked when I reached camp. It was a harsh lesson emphasizing the importance of a waterproof hiking backpack.

A waterproof hiking backpack protects your belongings and ensures peace of mind. No more wrapping everything in plastic bags or worrying about electronics and maps getting ruined. It’s an investment that enhances your outdoor experience, allowing you to focus on the trail ahead.

Features to Look for in the Best Waterproof Hiking Backpacks

Over the years, I’ve tried various backpacks and noted what features truly matter. Here are the key things to consider:

Material

The material of the backpack determines its waterproofing capabilities. Look for packs made from high-denier nylon or TPU (thermoplastic polyurethane). These materials are not only waterproof but also durable and abrasion-resistant. Some newer models also incorporate eco-friendly materials without compromising performance, which is a huge bonus for sustainability-conscious hikers.

Sealed Seams

Sealed or welded seams are crucial. Stitching alone can allow water to seep through, so sealed seams ensure that every part of your bag remains watertight. I’ve noticed that backpacks with double-sealed seams tend to last longer and perform better during heavy downpours.

Roll-Top Closure

Unlike traditional zippers, roll-top closures offer better waterproofing by preventing water from entering the bag’s opening. Plus, they allow you to adjust the bag’s capacity. This is a feature I’ve grown to appreciate over the years, especially during multi-day hikes when my gear load fluctuates.

Comfort and Fit

A waterproof hiking backpack needs to be comfortable, especially for long treks. Look for adjustable straps, padded back panels, and proper weight distribution. Ventilated back panels are another game-changer, helping to reduce sweat and improve comfort on hot, humid days.

Capacity

Choose a size that suits your hiking needs. For day hikes, a 20-30L pack is sufficient, while multi-day hikes require 50L or more. A 35-40L capacity strikes a good balance for versatility, accommodating short and longer trips when packed efficiently.

Extra Features

Additional features such as external straps for carrying gear, hydration bladder compatibility, and multiple compartments for organization can elevate the functionality of a waterproof backpack. Reflective accents for nighttime visibility and attachment points for trekking poles are also worth considering.

My Top Picks for the Best Waterproof Hiking Backpacks

After testing numerous backpacks across different terrains and weather conditions, these are the ones I’d wholeheartedly recommend:

Osprey Archeon 45

The Osprey Archeon 45 is a versatile and durable hiking backpack designed for overnight trips and multi-day adventures. It features a minimalist design with sustainable recycled materials, offering a balance between functionality and environmental responsibility.

Key Features:

• Capacity: 45 liters, suitable for overnight to multi-day trips.
• Materials: Constructed from recycled fabrics, emphasizing sustainability.
• Design: Minimalist aesthetic with clean lines, providing a sleek and functional appearance.
• Comfort: Equipped with a supportive back system and adjustable harness for optimal fit and load distribution.
• Accessibility: Features a large zippered entry, allowing easy access to the main compartment.

Why I Love It:

• Eco-friendly materials
• Versatile design with multiple compartments
• Comfortable for extended wear

SealLine Skylake 18L

The SealLine Skylake 18L is a lightweight, waterproof daypack designed for short excursions on or near the water. Its minimalist design and roll-top closure ensure your essentials stay dry during activities like paddling, fishing, or traveling.

Key Features:

• Waterproof Construction: Made with 100% waterproof materials and welded seams to protect your gear.
• DrySeal™ Roll-Top Closure: Provides an intuitive sealing mechanism for enhanced waterproof protection.
• Front Stretch Mesh Pocket: Offers quick access to items you need on the go.
• Stowable Design: Can be rolled and secured with the front pocket strap for compact storage when not in use.
• Removable Shoulder Straps: Allows for versatility in carrying options.

Why I Love It:

• Compact and lightweight
• Roll-top closure for secure waterproofing
• Easy to pack and carry

Earth Pak Waterproof Backpack 35L

The Earth Pak Waterproof Backpack is a durable and versatile option for outdoor enthusiasts, offering a 35-liter capacity suitable for day trips and short excursions. Its roll-top closure ensures waterproof protection for your gear, making it ideal for activities like hiking, kayaking, and camping. The backpack features a front zippered pocket for easy access to essentials, a cushioned back panel for comfort, and includes an IPX8 waterproof phone case.

For those who prioritize affordability without compromising quality, the Earth Pak 35L is an excellent choice. I took this backpack on a kayaking trip, and it held up brilliantly against splashes and brief submersion. It’s spacious enough for a day’s worth of gear and includes an IPX8-certified waterproof phone case.

Standout Features:

• Durable and reliable
• Includes a waterproof phone case
• Padded shoulder straps for added comfort

Ortlieb Atrack ST 34L

Ortlieb is known for creating waterproof gear, and the Atrack ST 34L is no exception. This backpack combines the functionality of a duffel bag with the comfort of a hiking pack. Its waterproof zipper and abrasion-resistant fabric make it suitable for challenging environments. I’ve used this for overnight hikes in wet conditions, and it’s never let me down.

The Ortlieb Atrack ST 34L is a versatile and waterproof backpack designed with a focus on women’s ergonomics, making it suitable for various outdoor activities and travel.

Key Features:

• Capacity: 34 liters, ideal for short trips and minimalistic travel.
• Waterproof Design: Meets IP67 standards, ensuring complete protection against water, dust, and dirt.
• Ergonomic Fit: Adjustable padded back, shoulder straps, and hip wings tailored to women’s anatomy for enhanced comfort.
• Innovative Access: Features a large zip opening on the back panel for easy and secure access to the main compartment.
• Modular System: Equipped with internal zippered pockets and external daisy chains, allowing customization with various accessories.

Why I Love It:

• Innovative zipper system
• Adjustable straps for a custom fit
• Versatile design for hiking and travel

FE Active Dry Backpack 30L

The FE Active Dry Backpack is a great option if you’re seeking a minimalist waterproof backpack. Designed for water sports, it’s equally useful for hiking in wet conditions. I’ve taken it on rainforest treks, and its simplicity and effectiveness impressed me.

The FE Active Dry Backpack 30L is a versatile and eco-friendly waterproof backpack designed for various outdoor activities, including hiking, fishing, and beach outings.

Key Features:

• Capacity: 30 liters, suitable for day trips and short excursions.
• Waterproof Design: Constructed with marine-grade PVC tarpaulin and a roll-top closure to ensure gear remains dry.
• Comfort: Equipped with padded shoulder straps and a built-in padded back support for enhanced comfort during extended use.
• Additional Storage: Features exterior bungee cords and mesh netting for increased carrying capacity and organization.

Features I Appreciate:

• 100% waterproof with roll-top closure
• Lightweight and easy to carry
• Budget-friendly

YETI Panga Backpack 28L

YETI is renowned for its durability, and the Panga Backpack 28 lives up to the hype. This fully submersible backpack is perfect for extreme conditions. I’ve used it during river crossings and heavy rain, and it’s proven impenetrable.

The YETI Panga 28L Waterproof Backpack is a robust and fully submersible pack designed to keep your gear dry in the most challenging conditions.

Key Features:

• Waterproof Construction: The Panga Backpack is 100% waterproof, ensuring your belongings remain dry even when fully submerged.
• Durable Materials: Constructed with a ThickSkin™ Shell made of high-density nylon and thick TPU lamination, it is puncture and abrasion-resistant, providing long-lasting durability.
• Comfortable Carry: Equipped with ergonomic DryHaul™ shoulder straps, along with removable chest straps and a waist belt, it offers enhanced comfort and stability during your adventures.
• Ample Storage: With a 28-liter capacity, it includes an interior sleeve and stowaway mesh pocket for organized storage of your essentials.

Why It Stands Out:

• Fully waterproof and submersible
• Rugged construction
• Comfortable even when heavily loaded

Tips for Choosing the Right Backpack for Your Needs

Choosing the best waterproof hiking backpack is more than just the most expensive or popular option. Here’s what I’ve learned:

• Assess Your Needs: Are you a day hiker or a multi-day adventurer? Your choice of backpack should align with your typical hiking style.
• Test for Comfort: Always try on a backpack before buying. Ensure it fits well and distributes weight evenly.
• Check Reviews: Reading reviews from other hikers can provide valuable insights into a backpack’s performance.

Personal Tips for Keeping Your Gear Dry

While a waterproof hiking backpack is crucial, a few additional strategies can provide extra peace of mind:

1. Use Dry Bags: Even with a waterproof backpack, I place my most sensitive items, like clothes and electronics, in separate dry bags for protection.
2. Pack Smart: Place heavier items at the bottom and sensitive items toward the middle. This not only improves weight distribution but also adds a layer of security.
3. Use a Rain Cover: A high-quality rain cover can work wonders if your backpack needs to be fully waterproof. Many backpacks come with integrated rain covers that are easy to deploy.

Tips for Maintaining Your Waterproof Hiking Backpack

Even the best waterproof hiking backpacks need proper care to ensure longevity. Here are a few maintenance tips I’ve picked up over the years:

• Clean Regularly: After every hike, wipe down your backpack with a damp cloth to remove dirt and grime. For stubborn stains, use mild soap.
• Store Properly: Avoid storing your backpack in wet or hot environments. Let it air dry completely before storage.
• Check for Damage: Periodically inspect seams and closures for wear and tear. Address small issues before they become major problems.
• Reapply Waterproof Coating: Some backpacks lose their waterproofing over time. Products like waterproof sprays can help restore their performance.

Conclusion: The Best Waterproof Hiking Backpack for You

Choosing the best waterproof hiking backpack depends on your specific needs and preferences. Whether you’re a day hiker or an avid adventurer, there’s a pack out there for you. From the reliable Osprey Archeon to the budget-friendly Earth Pak, these backpacks have proven their worth on countless trails.

Investing in a quality waterproof hiking backpack protects your gear and enhances your overall hiking experience. With the right pack, you’ll be ready to tackle any trail—rain or shine. So, gear up, hit the trails, and embrace the adventure without worrying about the weather.

Frequently Asked Questions (FAQs)