Patagonia Fabric Care

Frequently Asked Questions

• What’s the difference between a technical wash and a down‑specific wash?

  Technical washes (for example Granger’s Performance Wash or Nikwax Tech Wash) are formulated to remove oils, sunscreen and detergent residue without stripping DWR or wicking finishes on synthetics like Capilene® and H2No® laminates. Down‑specific detergents (for example Granger’s Down Wash or Nikwax Down Wash) clean while preserving natural oils and loft so the fill regains loft and insulating power.
• When should I use a spray‑on DWR versus a wash‑in DWR treatment?

  Use a spray‑on DWR (e.g., ReviveX or Nikwax TX.Direct Spray‑On) for 2‑layer shells, spot treatments, hoods and areas with mesh/lining where targeted coverage is best. Choose a wash‑in DWR for whole‑garment reproofing of 3‑layer laminates or when you want uniform repellency across the entire shell.
• How do I wash and dry merino or Capilene® base layers without ruining odor control or UPF?

  Wash merino and Capilene® with a wool/technical wash in cold water on a gentle cycle, avoid fabric softeners and bleach, and use an extra rinse to remove residue. Lay merino flat to dry to protect fiber structure; synthetics can be line‑dried or tumbled briefly on low to help retain shape and performance.
• Will cleaning and reapplying DWR harm GORE‑TEX®, H2No® or down garments?

  No, when you use the correct products (technical wash for membranes, down‑specific detergents for fill, and appropriate DWR treatments) you restore performance without damaging laminates or down; avoid standard household detergents and fabric softeners that leave residue. After cleaning, a short low‑heat tumble (per the garment care label) can help reactivate factory DWR without overheating the fabric.
• How often should I wash my shell and reapply DWR or wash down garments?

  Wash waterproof shells when visibly soiled or every ~7–10 wears under heavy conditions, and reapply DWR seasonally or whenever water soaks into the face fabric instead of beading. Down can be washed less frequently—typically seasonally or when soiled—using a down wash and reproofing only when loft or wet‑weather performance declines.