---
product_id: 3908535
title: "Men’s Basic Skins Long Sleeve Sun Shirt, UPF 50+ Sun and Rash Protection for Surfing and All Outdoor Activities"
brand: "o'neill"
price: "664 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "O'neill"
url: https://www.desertcart.dk/products/3908535-men-s-basic-skins-long-sleeve-sun-shirt-upf-50
store_origin: DK
region: Denmark
---

# Quick-Dry Fabric UPF 50+ Sun Shield 4-Way Stretch Flex Men’s Basic Skins Long Sleeve Sun Shirt, UPF 50+ Sun and Rash Protection for Surfing and All Outdoor Activities

**Brand:** o'neill
**Price:** 664 kr
**Availability:** ✅ In Stock

## Summary

> 🕶️ Stay protected, move freely, and own every wave with O'Neill’s Basic Skins!

## Quick Answers

- **What is this?** Men’s Basic Skins Long Sleeve Sun Shirt, UPF 50+ Sun and Rash Protection for Surfing and All Outdoor Activities by o'neill
- **How much does it cost?** 664 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/3908535-men-s-basic-skins-long-sleeve-sun-shirt-upf-50)

## Best For

- o'neill enthusiasts

## Why This Product

- Trusted o'neill brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dry Fast, Stay Fresh:** Lightweight, quick-drying material keeps you comfortable from surf to shore.
- • **Slim Fit, Maximum Impact:** Tailored slim fit designed for active men who want sleek style without restriction.
- • **Sun-Safe Confidence All Day:** UPF 50+ blocks 98% of harmful UV rays for unbeatable skin protection.
- • **Move Freely, Perform Fiercely:** 4-way stretch fabric ensures unrestricted, agile movement during any water sport.
- • **Built to Last, Ready for Adventure:** Durable overlock-stitched seams and abrasion-resistant fabric withstand intense outdoor use.

## Overview

The O'Neill Men’s Basic Skins Long Sleeve Sun Shirt offers premium UPF 50+ sun protection combined with a slim, flexible fit designed for active men. Crafted from breathable, quick-drying 4-way stretch fabric with durable overlock seams, it’s perfect for surfing, swimming, and all outdoor water activities. Lightweight and abrasion-resistant, this rash guard delivers lasting comfort and protection, making it a must-have for any water sport enthusiast aiming to stay safe and stylish under the sun.

## Description

World-renowned O'Neill quality at value-driven prices. The Basic Skins offers U.P.F. 50+ Ultraviolet Protection with cleanly designed graphics and minimal seam placement for rash prevention. O'Neill has long been known for their high quality and functional wetsuits and sun protective shirts. Now, the same attention to detail is available in a lower priced value-driven sun shirt for men. Pay for function, not fancy - this value priced rashguard delivers. The O'Neill Basic Series brings the sun protection and fit you need, with pared-down graphics and a lower price. They are not as loose as regular apparel so consider ordering up a size or two if you want a looser fit.

Review: Excellent quality sun protection and swimming comfort LS shirt - This is my second O'Neill rashguard/swim shirt and it is top quality (one is short sleeve, and now this LS). There is a lot of variance in customer comments about fit and effectiveness, so here is my experience. I typically wear a size Large or sometimes XL depending on the brand/cut. SIZE/FIT: A Carhart cotton t-shirt size Large fits me loosely, while a Riggs t-shirt size Large is snug but still fits. I bought this O'Neill rash guard shirt as a 2XL hoping it would fit a bit loose and it does. A Large for me in the O'Neill would be tight and form fitting, not quite a compression fit. An XL would be better for a snug fit for swimming laps, etc. But I like the looser fit of the 2XL as a beach shirt that also works fine for casual swimming. So I would think you probably want to buy one size larger than your normal t-shirt size for the same type of fit. Buy your regular size for a near-compression fit. And buy two sizes larger for a loose fit. EFFECTIVENESS: I've worn this O'Neill shirt swimming in a pool for three hours in mid-day summer sun (95 degree F) with zero burning and hardly even any additional tan. I am fair skinned with freckles so sensitive to sunburn. On my face I liberally coated with SPF 50 sunscreen and it got very tanned, almost but not quite red. BUT, underneath the O'Neill shirt I was totally protected, much better than the SPF 50 sunscreen. Our grandkids wear O'Neill rashguard shirts at the ocean beach and play all afternoon without sunburn on shoulders or backs. These are also great for swimming or beach strolling when the temperature dips and the wind picks up and provide a little more warmth than just bare skin. QUALITY: These have lasted for a long time for our grandkids. Since they stretch a lot they have worn the same ones for three years while still growing, in both chlorine pools and ocean saltwater. The seams are well sewn and non-irritating, though not totally flat. It is a very tight weave and I've never seen them get snagged or torn at the beach or pool. It has a slick texture. I'm sure every brand has a small percentage of errors that slip through, but the six or so that we have bought have all been top quality in materials and construction.
Review: Great shirt - Great fit. M 5’6” 160

## Features

- 100% Fabric
- Imported
- SLIM MEN’S FIT: Designed for Men with a comfortable, semi-relaxed, slim fit design that’s flexible and non-restrictive for active movement and all-day use
- MAXIMUM SUN PROTECTION: U.P.F. 50+ sun protection rating offers premium sun block during all outdoor activities, ideal for in or out of the water
- VERSATILE FOR ALL WATER ADVENTURES: Perfect for surfing, paddling, swimming, and all water sports; Ideal for abrasion, UV, and rash protection
- 4-WAY STRETCH PERFORMANCE: High-stretch, soft fabric provides versatility, comfort, and dependable durability with super-strong overlock-stitched seams. Breathable, fast-drying material for daily wear
- VALUE-DRIVEN DESIGN: Lightweight, quick-dry, and UV rash-resistant fabric built to perform for surfing, swimming, paddleboarding, kayaking, and all outdoor activities

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GD22J7Q |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Best Sellers Rank | #9,668 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #4 in Men's Diving Rash Guard Shirts |
| Brand Name | O'NEILL |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,858) |
| Fabric Type | 100% Fabric |
| Fit Type | Slim |
| Fit to Size Sentiment | True to Size |
| Garment Size Country | United States |
| Global Trade Identification Number | 00603731993698 |
| Included Components | sun shirt |
| Item Type Name | Rash Guards |
| Manufacturer | O'Neill |
| Manufacturer Part Number | 4339-002 |
| Manufacturer Warranty Description | GENERAL WARRANTY INFORMATION AND POLICY: If the product is found to be defective under normal use and proper care, O'Neill Wetsuits will repair or replace, at O'Neill Wetsuits' option. This decision to replace or repair is made by the O'Neill Wetsuit Warranty Department after receipt of the defective product. At no time does O'Neill Wetsuits offer refunds. For more information, go to: https://us.o… |
| Material Type | Polyester Blend |
| Neck Style | Rash Guard Neck |
| Occasion Type | Swimming,Sports,Beach |
| Pattern | Solid |
| Product Care Instructions | Hand Wash; hand dry |
| Rise Style | Mid Rise |
| Shoulder to Bottom Hem Length | 70 Centimeters |
| Size | Small |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Special Size Type | Standard |
| Strap Type | Basic |
| Style Name | Men's Basic Skins 50+ Long Sleeve Sun Shirt |
| Style Number | 4339 |
| Swimwear Bottom Form | Board Short |
| Swimwear Form Type | Rash Guard |
| Swimwear Top Form | Rash Guard Top |
| UPC | 603731993698 |
| Ultraviolet Protection Factor | UPF 50+ |
| Unit Count | 1.0 Count |
| character | sports |

## Images

![Men’s Basic Skins Long Sleeve Sun Shirt, UPF 50+ Sun and Rash Protection for Surfing and All Outdoor Activities - Image 1](https://m.media-amazon.com/images/I/61H2g29XBlL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality sun protection and swimming comfort LS shirt
*by J***F on August 11, 2017*

This is my second O'Neill rashguard/swim shirt and it is top quality (one is short sleeve, and now this LS). There is a lot of variance in customer comments about fit and effectiveness, so here is my experience. I typically wear a size Large or sometimes XL depending on the brand/cut. SIZE/FIT: A Carhart cotton t-shirt size Large fits me loosely, while a Riggs t-shirt size Large is snug but still fits. I bought this O'Neill rash guard shirt as a 2XL hoping it would fit a bit loose and it does. A Large for me in the O'Neill would be tight and form fitting, not quite a compression fit. An XL would be better for a snug fit for swimming laps, etc. But I like the looser fit of the 2XL as a beach shirt that also works fine for casual swimming. So I would think you probably want to buy one size larger than your normal t-shirt size for the same type of fit. Buy your regular size for a near-compression fit. And buy two sizes larger for a loose fit. EFFECTIVENESS: I've worn this O'Neill shirt swimming in a pool for three hours in mid-day summer sun (95 degree F) with zero burning and hardly even any additional tan. I am fair skinned with freckles so sensitive to sunburn. On my face I liberally coated with SPF 50 sunscreen and it got very tanned, almost but not quite red. BUT, underneath the O'Neill shirt I was totally protected, much better than the SPF 50 sunscreen. Our grandkids wear O'Neill rashguard shirts at the ocean beach and play all afternoon without sunburn on shoulders or backs. These are also great for swimming or beach strolling when the temperature dips and the wind picks up and provide a little more warmth than just bare skin. QUALITY: These have lasted for a long time for our grandkids. Since they stretch a lot they have worn the same ones for three years while still growing, in both chlorine pools and ocean saltwater. The seams are well sewn and non-irritating, though not totally flat. It is a very tight weave and I've never seen them get snagged or torn at the beach or pool. It has a slick texture. I'm sure every brand has a small percentage of errors that slip through, but the six or so that we have bought have all been top quality in materials and construction.

### ⭐⭐⭐⭐⭐ Great shirt
*by A***R on September 3, 2025*

Great fit. M 5’6” 160

### ⭐⭐⭐⭐⭐ OMG !!!!! I love this Sun Shirt
*by P***1 on July 12, 2019*

I love this shirt. Normally I wear large shirts but prefer XL for comfort and less form fitting around my waist. I was going to a water park and wanted sun protection and a loose sun shirt for comfort and looks. I ordered the Black XL [I'm 5'9", 184 lbs, 43 chest] and it arrived same day. The package was small and light but I found the shirt to be durable and well made with strong fabric. I love the O'niell logo too. This shirt kept me cool as the water evaporated, acting like a wick, drawing away the 90+ degree day heat. It is long-sleeve. I would say this, with those temps, as long as you stay wet you're great. If not, it can hold your body heat and certainly make you heat up. Other than that, I looked good in it, my love handles were hidden and I walked around with confidence at the water park! NO SUN BURN !!! Work perfectly and I didn't have to put lotion all over my body and worry about re-applying all the time. This shirt provided total sun protection!

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-26*