---
product_id: 2432397
title: "C-Mono Retainer"
brand: "costa del mar"
price: "€ 23.75"
currency: EUR
in_stock: true
reviews_count: 13
category: "Costa Del Mar"
url: https://www.desertcart.gr/products/2432397-c-mono-retainer
store_origin: GR
region: Greece
---

# 20" high-tenacity monofilament Ultra-lightweight & flat profile Universal fit for all Costa sunglasses C-Mono Retainer

**Brand:** costa del mar
**Price:** € 23.75
**Availability:** ✅ In Stock

## Summary

> 🕶️ Keep your shades secure, stylish, and ready for every adventure.

## Quick Answers

- **What is this?** C-Mono Retainer by costa del mar
- **How much does it cost?** € 23.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/2432397-c-mono-retainer)

## Best For

- costa del mar enthusiasts

## Why This Product

- Trusted costa del mar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Featherlight Comfort:** Ultra-lightweight and flat design means you barely notice it—comfort all day, on or off the water.
- • **Unmatched Durability:** Crafted from high-tenacity monofilament for long-lasting strength without bulk.
- • **Vibrant Color Options:** Available in five stylish colors to match your vibe and elevate your eyewear game.
- • **Seamless Compatibility:** Perfectly pairs with all Costa sunglasses and many other brands, so you never lose your style.
- • **Sleek Low-Profile Design:** Minimalist temple attachments keep your look sharp and your glasses secure.

## Overview

The Costa Del Mar C-Mono Retainer is a 20-inch high-tenacity monofilament eyewear strap designed for durability and ultra-light comfort. Its flat, low-profile temple attachments ensure a secure fit for all Costa sunglasses and many other brands, making it an essential accessory for professionals and outdoor enthusiasts who refuse to compromise on style or function.

## Description

Costa Del Mar C-Mono Retainers are an excellent way to prevent losing your glasses. These retainers are made from high tenacity monofilament, ensuring they're robust and lightweight. With a slim profile, you won't even feel them when wearing your Costas. Costa Del Mar C-Mono Retainers come in five colors and fit most Costa sunglasses, as well as other brands. Models: C-MONO

Review: Excelente buena calidad - Excelente
Review: Good grip - Great for my sunglasses

## Features

- COSTA C-MONO RETAINER: The Costa C-Mono retainer is a high tenacity monofilament retainer with logo bead. The sleek and ultra-lightweight, flat, low-profile temple attachments ensure your sunglasses stay put, on and off the water.
- From end-to-end, the Costa C-Mono Retainer measures 20".
- The Costa C-Mono Retainer is compatible with all Costa sunglasses.
- VISIT THE COSTA BRAND SHOP: Click on the Costa logo above to view the entire Costa sunglasses and accessories assortment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B01AGO8YU2 |
| Best Sellers Rank | #167,499 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #26 in Men's Eyeglass Chains |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,427) |
| Date First Available  | January 26, 2014 |
| Department  | mens |
| Item model number  | CM46 |
| Manufacturer  | Pro-Motion Distributing - Direct |
| Package Dimensions  | 2.56 x 1.46 x 0.35 inches; 0.32 ounces |

## Images

![C-Mono Retainer - Image 1](https://m.media-amazon.com/images/I/61Md5WDmZ6L.jpg)

## Available Options

This product comes in different **Lens Width, Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente buena calidad
*by J***N on November 17, 2025*

Excelente

### ⭐⭐⭐⭐⭐ Good grip
*by M***S on December 2, 2025*

Great for my sunglasses

### ⭐⭐⭐⭐⭐ Review
*by J***R on December 7, 2025*

Excelente te producto ajustan muy bien con los lentes Costa calidad muy buena

## Frequently Bought Together

- Costa Del Mar unisex-adult Costa C-mono Retainer Leash (pack of 1)
- Costa Del Mar unisex-adult Costa Bowline Silicone Retainer Leash (pack of 1)
- Pilotfish No Tail Adjustable Eyewear Retainer Cable Strap: Sunglasses, Eyeglasses, Glasses

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**Shop now:** [https://www.desertcart.gr/products/2432397-c-mono-retainer](https://www.desertcart.gr/products/2432397-c-mono-retainer)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-21*