---
product_id: 123435025
title: "Sweat Defense Undershirt | Crew Neck | Underarm Sweat Proof Cotton"
brand: "ejis"
price: "3296276₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/123435025-sweat-defense-undershirt-crew-neck-underarm-sweat-proof-cotton
store_origin: VN
region: Vietnam
---

# Sweat Defense Undershirt | Crew Neck | Underarm Sweat Proof Cotton

**Brand:** ejis
**Price:** 3296276₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Sweat Defense Undershirt | Crew Neck | Underarm Sweat Proof Cotton by ejis
- **How much does it cost?** 3296276₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/123435025-sweat-defense-undershirt-crew-neck-underarm-sweat-proof-cotton)

## Best For

- ejis enthusiasts

## Why This Product

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

## Description

Sweat Defense Undershirt | Crew Neck | Underarm Sweat Proof Cotton

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Care instructions | Machine Wash |
| Closure type | Pull On |
| Fabric type | 100% Cotton |
| Origin | Imported |

## Images

![Sweat Defense Undershirt | Crew Neck | Underarm Sweat Proof Cotton - Image 1](https://m.media-amazon.com/images/I/61zGVZdiDWL.jpg)

## Available Options

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

## Questions & Answers

**Q: What makes Ejis undershirts' sweat proof protection unique compared to other sweat proof undershirts?**
A: Ejis' sweat proof pad is made of one piece of material. Other sweat proof undershirts have a seam running through the pad. No seam means less chance of leakage. Each undershirt also has 140+ square inches of class-leading protection.

**Q: How do your undershirts fight against odor?**
A: The fabric used for Ejis undershirts is treated with silver technology by Silvadur to provide enhanced odor protection.

**Q: Can I wear antiperspirant or deodorant while wearing an Ejis undershirt?**
A: Yes, you can use antiperspirant and deodorant with an Ejis sweat proof undershirt. Antiperspirant won't impact how well the undershirt stops sweat. The undershirt will even stop yellow stains from forming on your dress shirts!

**Q: Can I wear an Ejis undershirt even if I don’t sweat excessively?**
A: Of course! Ejis sweat proof undershirts stop any amount of sweat from reaching your shirt. They also stop yellow antiperspirant stains from ruining your shirts and control embarrassing odors.

**Q: How do I wash and dry an Ejis undershirt without damaging it?**
A: Good new! Ejis undershirts are designed to be machine washed and dried just like your other clothes. Turn inside out, wash with cold or warm water, and dry on a low setting. Avoid high temperatures, bleach, and vinegar so your undershirt lasts.

## Frequently Bought Together

- Ejis Sweatproof Undershirt Mens Cotton Crew w Sweat Pads, Silver Treated to Fight Embarrassing Odor Aluminum Free Alternative
- Sweatproof Undershirt Mens Modal V Neck w Sweat Pads, Silver Treated to Fight Embarrassing Odor Aluminum Free Alternative 3pk
- DAVID ARCHY Men's Undershirt with Underarm Sweat Proof Pads, Bamboo Rayon T-Shirt Odor Defense Tees for Men, 2-Pack

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**Shop now:** [https://www.desertcart.vn/products/123435025-sweat-defense-undershirt-crew-neck-underarm-sweat-proof-cotton](https://www.desertcart.vn/products/123435025-sweat-defense-undershirt-crew-neck-underarm-sweat-proof-cotton)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*