Choosing the right backpack is crucial for any hiking trip, and when the weather turns wet, a waterproof backpack becomes essential. No one wants their gear soaked, potentially ruining the experience and even posing safety risks. In this article, we'll dive into the world of waterproof backpacks, exploring what makes them effective, what to look for when buying one, and highlighting some of the best options available. So, if you're planning a hike where rain is a possibility, keep reading to ensure your gear stays dry and you stay happy on the trail.

Why You Need a Waterproof Backpack

Okay, guys, let's get real – hiking and unpredictable weather go hand in hand. You might start your trek under a clear blue sky, only to find yourself caught in a downpour an hour later. That's where a waterproof backpack comes to the rescue. But why is it so important, you ask? Well, imagine all your essential gear getting drenched. Your clothes become heavy and cold, your electronic devices could short-circuit, and your food might turn into a soggy mess. Not exactly the ideal hiking experience, right?

• Protecting Your Gear: First and foremost, a waterproof backpack keeps your gear dry. This includes everything from your spare clothes and sleeping bag to your sensitive electronics like cameras and phones. Water damage can ruin these items, costing you money and potentially leaving you stranded without essential equipment.
• Maintaining Comfort: Wet clothes and gear add extra weight, making your hike more tiring and uncomfortable. A waterproof backpack prevents this by keeping everything dry and lightweight, allowing you to move more freely and efficiently.
• Ensuring Safety: In cold weather, wet clothes can lead to hypothermia, a dangerous condition that occurs when your body loses heat faster than it can produce it. A waterproof backpack helps you stay warm and dry, reducing the risk of hypothermia and other cold-related illnesses.
• Peace of Mind: Knowing that your gear is protected from the elements gives you peace of mind, allowing you to focus on enjoying the hike without constantly worrying about the weather. This can make a big difference in your overall experience, especially on longer or more challenging treks.

Key Features to Look For

So, you're convinced that you need a waterproof backpack. Great! But with so many options available, how do you choose the right one? Here are some key features to consider:

• Waterproof Rating: This is perhaps the most important factor to consider. Look for backpacks with a high waterproof rating, typically measured in millimeters (mm). A rating of 1,500mm or higher is generally considered waterproof, meaning the fabric can withstand a column of water 1,500mm high before leaking. Some backpacks may also use terms like "water-resistant" or "water-repellent," but these are not the same as waterproof. Water-resistant backpacks can withstand light rain, while water-repellent backpacks have a coating that causes water to bead up and roll off. However, neither of these will keep your gear dry in heavy rain or prolonged exposure to water.
• Material: The material of the backpack is also crucial. Common waterproof materials include nylon and polyester with a waterproof coating, such as polyurethane (PU) or thermoplastic polyurethane (TPU). These materials are durable and lightweight, making them ideal for hiking. Some backpacks may also use a waterproof membrane, such as Gore-Tex, which provides excellent protection against water while still allowing the fabric to breathe.
• Seams: Even with waterproof material, water can still seep in through the seams. Look for backpacks with taped or welded seams, which are sealed to prevent water from entering. Taped seams have a waterproof tape applied to the inside of the seam, while welded seams are fused together using heat or pressure. Welded seams are generally more durable and waterproof than taped seams.
• Closure System: The closure system of the backpack is another important factor to consider. Common closure systems include zippers, roll-top closures, and drawstring closures. Zippers should be waterproof or have a storm flap to protect them from the rain. Roll-top closures are generally more waterproof than zippers, as they create a tight seal when rolled down. Drawstring closures are the least waterproof option, as they can allow water to enter through the opening.
• Comfort and Fit: Of course, a waterproof backpack is only useful if it's comfortable to wear. Look for backpacks with padded shoulder straps, a hip belt, and a sternum strap to distribute the weight evenly and prevent chafing. The backpack should also fit your torso length properly. Measure your torso length from the base of your neck to the top of your hip bones, and choose a backpack that matches your measurements. Some backpacks are adjustable, allowing you to customize the fit to your body.
• Capacity: The capacity of the backpack refers to how much gear it can hold, typically measured in liters (L). Choose a backpack with a capacity that's appropriate for the length and type of your hike. For day hikes, a 20-30 liter backpack may be sufficient. For overnight trips, a 40-50 liter backpack is usually necessary. And for multi-day trips, you may need a 60-70 liter backpack or larger.
• Additional Features: Finally, consider any additional features that may be important to you. These could include external pockets for water bottles or snacks, trekking pole attachments, compression straps to secure your gear, and a rain cover for extra protection. Some backpacks may also have internal organizers or compartments to help you keep your gear organized.

Top Waterproof Backpack Recommendations

Alright, let's get down to the nitty-gritty and check out some of the best waterproof backpacks on the market right now. These backpacks have been chosen based on their waterproof rating, material, seam construction, closure system, comfort, capacity, and overall value. Whether you're a seasoned hiker or just starting out, there's sure to be a backpack on this list that meets your needs.

1. Sea to Summit Hydraulic Dry Pack

This backpack is a favorite among outdoor enthusiasts for its rugged durability and exceptional waterproofness. It's made from a tough, abrasion-resistant fabric with fully taped seams and a roll-top closure, ensuring that your gear stays dry even in the harshest conditions. The Hydraulic Dry Pack also features a comfortable harness system, with padded shoulder straps and a removable hip belt, making it easy to carry heavy loads. It comes in a range of sizes, from 35 liters to 120 liters, so you can choose the one that's right for your needs.

2. Ortlieb Atrack BP

The Ortlieb Atrack BP is a versatile and highly waterproof backpack that's perfect for a variety of outdoor activities. It features a unique zipper that runs down the entire length of the pack, allowing you to access your gear quickly and easily. The Atrack BP is made from a durable, waterproof fabric with welded seams, and it has a roll-top closure for added protection. It also has a comfortable carrying system, with padded shoulder straps and a hip belt, and it's available in 25-liter and 35-liter sizes.

3. Black Diamond Blitz 28

For those who prioritize lightweight and simplicity, the Black Diamond Blitz 28 is an excellent choice. This backpack is made from a lightweight, waterproof fabric with taped seams, and it has a minimalist design that strips away unnecessary features. The Blitz 28 has a roll-top closure and a single buckle closure, making it easy to open and close. It also has a comfortable carrying system, with padded shoulder straps and a removable hip belt, and it's perfect for day hikes and fast-and-light adventures.

4. Arc'teryx Alpha AR 35

The Arc'teryx Alpha AR 35 is a premium waterproof backpack that's designed for serious mountaineering and alpine climbing. It's made from a durable, waterproof fabric with taped seams, and it has a streamlined design that minimizes bulk and weight. The Alpha AR 35 has a roll-top closure and a removable lid, and it's compatible with hydration systems. It also has a comfortable carrying system, with padded shoulder straps and a hip belt, and it's built to withstand the rigors of the mountains.

5. Lomo 60L Waterproof Dry Bag Rucksack

If you're after something that offers a lot of space and remains waterproof, then look no further. The Lomo 60L Waterproof Dry Bag Rucksack is constructed from heavy duty PVC Tarpaulin and is fully waterproof. It is easy to wipe clean, and is very durable, perfect for those more rugged adventures.

Tips for Maintaining Your Waterproof Backpack

Okay, you've got your awesome new waterproof backpack. Now, how do you keep it in tip-top shape? Here are some handy tips to ensure your backpack stays waterproof and lasts for many adventures to come:

• Clean Your Backpack Regularly: Dirt, mud, and grime can damage the waterproof coating on your backpack, reducing its effectiveness. Clean your backpack regularly with a mild soap and water, and avoid using harsh chemicals or abrasive cleaners.
• Dry Your Backpack Thoroughly: After each use, make sure to dry your backpack thoroughly, both inside and out. This will prevent mold and mildew from growing, which can also damage the waterproof coating. Hang your backpack upside down in a well-ventilated area, or use a fan to speed up the drying process.
• Store Your Backpack Properly: When you're not using your backpack, store it in a cool, dry place away from direct sunlight. Avoid storing it in a damp or humid environment, as this can also promote mold and mildew growth.
• Reapply Waterproof Coating: Over time, the waterproof coating on your backpack may wear off, especially with frequent use. To maintain its waterproofness, reapply a waterproof coating every year or two, following the manufacturer's instructions.
• Repair Any Damage: If you notice any tears, holes, or other damage to your backpack, repair it as soon as possible. Small tears can be patched with waterproof tape, while larger tears may require professional repair.

Final Thoughts

Investing in a waterproof backpack is a smart move for any hiker who wants to protect their gear and enjoy their time on the trail, no matter the weather. By choosing a backpack with the right features and taking care of it properly, you can ensure that it will keep your gear dry and comfortable for many adventures to come. So, get out there and explore the world, knowing that your gear is safe and sound, rain or shine!