Quick answer

To clean your UltraTex backpack safely, use a soft brush or cloth with mild soap and cool water, then air dry away from direct heat. Avoid harsh chemicals and machine washing to preserve the fabric's tear-resistant coating.

Why UltraTex needs special care

UltraTex is a lightweight ripstop fabric that’s 3× more tear-resistant than standard nylon, making it a great choice for daily commutes. However, its protective coating can be damaged by aggressive cleaning methods, so a gentle approach is key.

Machine washing or using bleach can strip the fabric’s water resistance and weaken the fibers over time. Hand cleaning preserves the material’s integrity and keeps your backpack looking sharp.

What you’ll need

Gather a soft-bristled brush (like a toothbrush), a microfiber cloth, mild liquid soap (free of bleach or fabric softeners), a bowl of cool water, and a dry towel. Avoid using washing machines, dryers, or direct sunlight for drying.

Step-by-step cleaning process

  1. Empty and brush off loose dirt: Remove all items from the backpack and shake it out. Use a soft-bristled brush to gently sweep away dust and debris from the exterior, especially in seams and corners. Check that all pockets are empty before you start to avoid missing hidden dirt.
  2. Spot-clean with mild soap: Mix a small amount of mild liquid soap with cool water. Dip a microfiber cloth into the solution, wring it out well, and gently dab stained areas. Avoid scrubbing hard, as friction can damage the coating. Test the soap on a hidden area first to ensure it doesn’t discolor the fabric.
  3. Rinse with a clean damp cloth: Use a separate cloth dampened with plain cool water to wipe off any soap residue. Make sure no suds remain, as they can attract dirt later. Don’t soak the fabric; excess water can weaken the ripstop fibers.
  4. Air dry completely: Lay the backpack flat on a dry towel in a well-ventilated area away from direct sunlight and heat sources. Wait until it is fully dry before storing or using it again. Never use a dryer or heater—high heat can shrink or warp the material.
  5. Reapply protective treatment if needed: If the fabric starts to absorb water instead of beading it up, consider applying a fabric water-repellent spray designed for technical materials. Follow the product instructions and let it dry completely. Always test the spray on a small area first to ensure it doesn’t alter the color.

About this backpack

  • Protective Lid Backpack with UltraTex® - Optimal: This backpack is reinforced with UltraTex, a lightweight ripstop fabric that’s 3× more tear-resistant than standard nylon. The fabric’s durability means it can handle regular commutes, but you should still clean it gently to avoid undoing that protection.

    Protective Lid Backpack with UltraTex® - Optimal

    Protective Lid Backpack with UltraTex® - Optimal