Jak udržet voděodolnost vaší tašky TOM BIHN

TOM BIHN bags are built to last, using high-quality materials like ballistic nylon and Cordura that come with a durable water-repellent (DWR) finish. This coating helps water bead up and roll off, keeping your gear dry during light rain or splashes. Over time, however, the DWR finish can wear down due to abrasion, dirt, and repeated washing. Restoring that water resistance is simple and extends the life of your bag.

In this guide, we’ll walk you through the steps to clean and reapply a water-repellent treatment to your TOM BIHN bag. Whether you own a travel backpack like the Synik 22 or a duffel like the Aeronaut 45, these tips will help you maintain peak performance.

Why Water Resistance Matters for Your Bag

A water-resistant bag protects your electronics, documents, and clothing from unexpected showers. TOM BIHN uses fabrics with a factory-applied DWR coating that causes water to bead and roll off. Without this coating, the fabric can absorb moisture, becoming heavier and slower to dry. In heavy rain, water may eventually seep through seams or zippers.

Regular maintenance ensures your bag stays functional for years. Dirt and oils from your hands can clog the DWR, reducing its effectiveness. Cleaning and reapplying treatment every few months—or after heavy use—keeps the water resistance intact.

• Check your bag’s water beading: Sprinkle water on the fabric. If it soaks in rather than beading, it’s time for treatment.

Step 1: Clean Your Bag Thoroughly

Before applying any water-repellent treatment, your bag must be clean. Dirt, dust, and oils prevent the treatment from bonding with the fabric. Start by emptying all pockets and removing any detachable straps or accessories. Brush off loose dirt with a soft brush or cloth.

For a deeper clean, use a mild soap or a specialized gear cleaner like Nikwax Tech Wash. Hand wash the bag in lukewarm water, gently scrubbing with a soft sponge. Pay attention to high-contact areas like the back panel and shoulder straps. Rinse thoroughly until no soap residue remains. Let the bag air dry completely—do not use a dryer or direct heat.

• Avoid fabric softeners or bleach, as they can damage the DWR coating.

Step 2: Choose the Right Water-Repellent Treatment

For nylon and polyester fabrics, a spray-on DWR treatment is the easiest option. Products like Nikwax TX.Direct or Gear Aid Revivex are designed for technical outdoor gear. They restore water beading without affecting breathability. For TOM BIHN bags, a spray treatment is preferred over wash-in formulas because it allows you to target specific areas and avoid over-saturating the lining.

If your bag has a waterproof coating on the inside (like some TOM BIHN pouches), be careful not to spray the interior. Test the treatment on a small, hidden area first to ensure it doesn’t discolor the fabric.

• Always follow the manufacturer’s instructions on the treatment product.

Step 3: Apply the Treatment Evenly

Work in a well-ventilated area. Hold the spray bottle about 6 inches from the fabric and apply a light, even coat. Focus on the outer panels, top, and bottom. For bags like the Daylight Briefcase or the Le Petit Derriere, pay extra attention to the front flap and seams where water can pool.

After spraying, use a clean cloth to gently spread the treatment into the fabric. This helps ensure even coverage. Let the bag sit for the time specified on the product label—usually 15-30 minutes—to allow the treatment to bond.

• For zippers, avoid spraying directly into the zipper track. Wipe off any excess from metal parts to prevent corrosion.

Step 4: Cure and Test the Treatment

After the treatment has set, some products require heat activation. You can use a hair dryer on low heat, holding it 6-8 inches away, and moving it constantly over the treated areas. This step helps the DWR bond more effectively. Alternatively, let the bag air dry for 24 hours.

Once dry, test the water resistance by sprinkling water on the fabric. Water should bead up and roll off. If it still soaks in, apply a second coat. Reapply treatment every 3-6 months or after washing your bag.

• Store your bag in a cool, dry place away from direct sunlight to prolong the DWR life.

Additional Tips for Specific TOM BIHN Bags

The Synik 22 is a popular everyday carry backpack that benefits from regular DWR maintenance, especially if you use it for commuting in rainy climates. Its 22-liter capacity and multiple pockets mean you’ll want to protect the contents from moisture.

For larger travel bags like the Aeronaut 45, which often serves as a carry-on, maintaining water resistance is crucial when you’re caught in a downpour between the airport and your hotel. The same cleaning and treatment steps apply. Don’t forget to treat the shoulder straps and grab handles—they see a lot of contact and can wear out faster.

• For the Everyday Cubelet, a small EDC pouch, you can simply wipe it clean and spray lightly. Its compact size makes treatment quick.

Keeping your TOM BIHN bag water-resistant is a simple routine that pays off in longevity and performance. With regular cleaning and a fresh DWR coat, your bag will continue to protect your gear for years. Start with a clean bag, pick a quality treatment, and reapply as needed. Your investment deserves the best care.