Limited Time SaleUS$70.20 cheaper than the new price!!
| Management number | 228421883 | Release Date | 2026/05/31 | List Price | US$46.80 | Model Number | 228421883 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Mainsail is a blending of style and performance, made for those water lovers who care just as much about style as they do about the functionality of their gear. Just like its namesake, Mainsail will be your go-to piece for all adventures. Mainsail is a male, sporty square design made from light weight bio-resin. Double injected hydrolite temples and nose pads secure the fit and deliver all day comfort. Subtle side shields offers light blocking without reading overly functional. Versatile and adventure ready. Costa Del Mar sunglasses sold by authorized sellers like Amazon are eligible for all manufacturer warranties. Included is a microbag and cleaning cloth. Click on the Costa Del Mar link above the product title to shop the entire assortment.



| UPC | 097963956970 |
|---|---|
| ASIN | B0BXFFWF4V |
| size | 55 mm |
| Brand | Costa Del Mar |
| Color | Matte Black/Blue Mirrored Polarized 580g |
| Pattern | Matte Black/Blue Mirrored Polarized 580G |
| Fit Type | Regular |
| Material | Polycarbonate |
| Lens Type | Mirrored |
| Arm Length | 136 Millimeters |
| Item Shape | Rectangular |
| Lens Color | Blue Mirrored Polarized 580G |
| Lens Width | 55 Millimeters |
| Sport Type | Boating, Fishing |
| Style Name | Mainsail |
| Unit Count | 1 Count |
| Bridge Width | 18 Millimeters |
| Manufacturer | Costa del Mar |
| Style Number | 6S9107 |
| Frame Coverage | Full-frame or Substantial Lens Coverage |
| Item Type Name | Sunglasses |
| Sunglasses Form | wrap_around |
| Frame Arm Texture | matte |
| Polarization Type | Polarized |
| Lens Material Type | Crystal |
| Frame Material Type | Plastic |
| Age Range Description | Adult |
| Fit to Size Sentiment | Positive |
| Lens Coating Description | UV Protection Coating |
| Manufacturer Part Number | 6S9107 |
| Product Care Instructions | Avoid harsh chemicals, use a soft cloth for cleaning, and store in a protective case when not in use. |
| Sleeve Length Description | Long Sleeve |
| Apparel Fabric Weight Class | Lightweight |
| Ultraviolet Light Protection | True |
| Global Trade Identification Number | 00097963956970 |
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form