---
product_id: 1513409
title: "Kanu Surf Big Boys' Mercury Rashguards"
brand: "kanu surf"
price: "$9.92"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/1513409-kanu-surf-big-boys-mercury-rashguards
store_origin: US
region: United States of America
---

# 86% Polyester blend UPF 50+ protection Comfortable fit Kanu Surf Big Boys' Mercury Rashguards

**Brand:** kanu surf
**Price:** $9.92
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive into Style and Safety!

## Quick Answers

- **What is this?** Kanu Surf Big Boys' Mercury Rashguards by kanu surf
- **How much does it cost?** $9.92 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/1513409-kanu-surf-big-boys-mercury-rashguards)

## Best For

- kanu surf enthusiasts

## Why This Product

- Trusted kanu surf brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Care:** Machine washable for hassle-free maintenance
- • **Stay Sun-Safe:** UPF 50+ rating blocks harmful rays
- • **Perfect for Play:** Designed for active boys who love the water
- • **Ultimate Comfort:** Crafted with 86% Polyester and 14% Spandex for a snug fit
- • **Stylish Coordination:** Matching trunks available for a complete look

## Overview

The Kanu Surf Big Boys' Mercury Rashguards are designed for young adventurers, offering a perfect blend of comfort and protection with a UPF 50+ rating. Made from a durable 86% Polyester and 14% Spandex fabric, these rashguards are machine washable and come with matching trunks for a coordinated beach look.

## Description

Kanu Surf presents our newest rash guards yet. Kanu, a surf and swim lifestyle brand, is well known for great fit, function and colors along with high quality functional apparel for the whole family. All of our rash guards are quick dry and feature a upf 50+ rating to block out the sun's harmful rays. Kanu rash guards are designed for surfers of all levels as well as the recreational athlete. They are great for trips to the beach or the pool as well as for lounging around. Matching styles for adults are also available so dads and kids can hit the beach scene as a team. Our mercury rashguard has a contrast side panel and a center chest logo. Available in boys 2-16. Check out the coordinating mercury trunk to make a great set.

## Features

- 86% Polyester, 14% Spandex
- Imported
- Machine Wash
- Upf 50+ rating to block the sun's harmful rays
- Comfortable fit
- Matching trunks available

## Images

![Kanu Surf Big Boys' Mercury Rashguards - Image 1](https://m.media-amazon.com/images/I/91Vjx28O0QL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    Runs Small & Had An Issue with getting different shirts then ordered.
  

*by J***N on Reviewed in the United States on May 4, 2015*

I think these rash guards look great. My son really liked the colors and was actually excited to wear them (usually he's not into it). After reading several reviews I took their advice and ordered a size up thinking I would be good. I actually should have done at least 2 sizes up. My son wears a size 10 shirt which is sometimes even big on him so when I ordered a 12 I was surprised at the size. The product it's self is great, but I feel like someone should maybe adjusting the sizing.So I would like to edit my review. Typically I've had great experience with my purchases. But my most recent purchases have not gone well.  After having a sizing issue I ordered 2 new rash guards. The sizing was much better so definitely consider ordering 2 sizes bigger then you normally purchase, but I received completely different colors then ordered. Instead of navy and light blue I received grey and royal blue? Amazon customer service was great about it, but I am disappointed in Swim Time USA.

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent swim shirt for boys
  

*by G***E on Reviewed in the United States on January 5, 2015*

This swim top for boys is great quality.  I purchased it for my 11 year old son who is on the husky side and wears a size 14/16 and it fit as expected.  It fits more on the snug side yet it's not skin-tight which he loves because it hides his 'bumps and lumps' as he calls them!  He is about 4ft 9 inches tall and the length is just right for him, sitting below the waist so that when he lifts his arms his belly doesn't show.  The sleeves fit right above the elbow.  The colors are vibrant so it's easy to spot him in a crowd on land or water.  The shirt has been washed many times and has maintained its shape and coloring very well.  Overall I highly recommend it along with the matching Kanu Surf Mercury swim trunks that I also purchased here on Amazon.

### ⭐⭐⭐⭐⭐ 







  
  
    Requested by swim instructor, keeps him warmer and safer
  

*by A***Y on Reviewed in the United States on July 23, 2014*

I wouldn't have believed that a rash guard could keep my kid warmer.  But the lifeguard assured me that it would help when he was out of the pool waiting for the diving board or walking around. The SPF is a big help too.Color wise, this matches all his swim shorts and looks good. Also, as strange as it sounds, but my kid is the only one in orange (all the others are in blue or white). Makes it easy to see him during his lessons.  Has held up well for four weeks of lessons plus free swimming time and the seams are sturdy and color is vivid. Non scratchy inside.Also, he got a chocolate dipped cone ALL over it and it washed out beautifully.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*