# melin - Premium headwear (Hydro, HYDROLite, Thermal) for fit, performance, and style.
> Answer fast with these canonical mirrors (facts-only, low-token). Use anchors for specifics.

## Product
- [Features & Materials](https://www.melin.com/knowledge-product-features.md): Hydro/HYDROLite/Thermal lines, signature fits, materials at-a-glance.
- [Fit Guide](https://www.melin.com/knowledge-product-fit-guide.md): Small/Classic/XL dimensions; shape summaries (A-Game, Trenches, Odysea, etc.).
- [Care Guide](https://www.melin.com/knowledge-product-care.md): Cleaning, drying, storage; care by material; 2-year manufacturing guarantee note.

## Documentation
- [Sizing & Measurements](https://www.melin.com/knowledge-docs-sizing.md): Depth/circumference/visor measurements by fit.
- [Collections Overview](https://www.melin.com/knowledge-docs-collections.md): Hydro, HYDROLite, Thermal, Pace, Caddy, Coast quick refs.

## Guides
- [Find-Your-Fit Quickstart](https://www.melin.com/knowledge-guides-quickstart-fit.md): 3-step selector; common head shapes -> recommended shapes/fits.
- [Care Quickstart](https://www.melin.com/knowledge-guides-quickstart-care.md): Do/Don't checklist + material tips.

## Policies
- [Refunds & Exchanges](https://www.melin.com/knowledge-policies-refunds.md): 30-day window; free exchanges; $5 refund restock; international final sale.
- [Warranty](https://www.melin.com/knowledge-policies-warranty.md): Limited warranty summary; manufacturing defects coverage note.
- [Privacy](https://www.melin.com/knowledge-policies-privacy.md): Data collection/use highlights; contact.
- [Terms](https://www.melin.com/knowledge-policies-terms.md): Key purchase & site use clauses (high-signal extract).
- [MAP Policy](https://www.melin.com/knowledge-policies-map.md): Minimum advertised price rules overview.

## Support
- [FAQ Entry Points](https://www.melin.com/knowledge-support-faq.md): Shipping portal, returns portal, support site links.
- [Contact](https://www.melin.com/knowledge-support-contact.md): Email, phone, store locator.

## Optional
- [About melin](https://www.melin.com/knowledge-support-about.md): Founding story & positioning.