---
product_id: 418052983
title: "Motorcycle Open Face Helmet YEMA YM-637 DOT Approved 3/4 Half Helmet with Sun Visor for Adult Men Women"
brand: "yema"
price: "€ 212.09"
currency: EUR
in_stock: true
category: "Yema"
url: https://www.desertcart.pt/products/418052983-motorcycle-open-face-helmet-yema-ym-637-dot-approved-3
store_origin: PT
region: Portugal
---

# DOT Certified Safety Adjustable Ventilation Dual Retractable Visors Motorcycle Open Face Helmet YEMA YM-637 DOT Approved 3/4 Half Helmet with Sun Visor for Adult Men Women

**Brand:** yema
**Price:** € 212.09
**Availability:** ✅ In Stock

## Summary

> 🛵 Ride Smart, Look Sharp, Stay Safe!

## Quick Answers

- **What is this?** Motorcycle Open Face Helmet YEMA YM-637 DOT Approved 3/4 Half Helmet with Sun Visor for Adult Men Women by yema
- **How much does it cost?** € 212.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/418052983-motorcycle-open-face-helmet-yema-ym-637-dot-approved-3)

## Best For

- yema enthusiasts

## Why This Product

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

## Key Features

- • **Wide Open Vision:** 3/4 open face design maximizes peripheral view, eliminating claustrophobia and enhancing situational awareness.
- • **Unisex Style & Fit:** Sleek aerodynamic shell in classic white, perfect for both men and women riders who demand style and safety.
- • **Ride with Confidence:** DOT-approved shell meets FMVSS 218 for top-tier safety compliance.
- • **See Clearly, Ride Freely:** Dual visor system with inner smoked and outer clear shields for versatile sun and glare protection.
- • **Breathe Easy on Every Ride:** Fully adjustable flow-through ventilation keeps you cool and comfortable in any weather.

## Overview

The YEMA YM-637 is a DOT-approved 3/4 open face motorcycle helmet featuring a dual visor system with retractable smoked and clear shields, ensuring versatile eye protection. Its aerodynamic ABS shell combined with EPS impact absorption offers reliable safety, while fully adjustable ventilation enhances comfort. Designed for both men and women, this helmet balances wide visibility with a lightweight 2.13 kg build, making it a top choice for street bike riders seeking style and certified protection.

## Description

Buy Motorcycle Open Face Helmet YEMA YM-637 DOT Approved 3/4 Half Helmet with Sun Visor for Adult Men Women - White,Medium: Helmets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- DOT approved. Meets the FMVSS 218 Standard.
- Dual Visor Design :inner Retractable Smoked Visor + Outer Clear Shield.
- Open Face 3/4 Design Shell Offers Protection Combined with a Wide Field of Visibility Prevents That Claustrophobic Feeling.
- Fully Adjustable Flow-through Ventilation Gives You Control over the Elements.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NSP3R7Y |
| Best Sellers Rank | #661,662 in Automotive ( See Top 100 in Automotive ) #1,094 in Motorcycle & Powersports Helmets |
| Brand Name | YEMA |
| Certificate Type | DOT |
| Color | White |
| Compatible with Vehicle Type | Street Bike |
| Customer Reviews | 4.3 4.3 out of 5 stars (271) |
| Item Weight | 2.13 kg |
| Manufacturer | Lanxi Yema Motorcycle Fittings Co.,LTD |
| Manufacturer Part Number | 637DEWU-WM |
| Material Type | Acrylonitrile Butadiene Styrene (ABS), Expanded Polystyrene (EPS) |
| Model Name | 637DEWU-WM |
| Model Number | 637DEWU-WM |
| Number Of Vents | 2 |
| Number of Items | 1 |
| Shape | Aerodynamic |
| Shell Type | Hard |
| Specification Met | DOT, ETL, SNELL |
| Sport Type | Motocross |

## Product Details

- **Brand:** YEMA
- **Color:** White
- **Item Weight:** 2.13 kg
- **Material:** Acrylonitrile Butadiene Styrene (ABS), Expanded Polystyrene (EPS)
- **Vehicle Service Type:** Street Bike

## Images

![Motorcycle Open Face Helmet YEMA YM-637 DOT Approved 3/4 Half Helmet with Sun Visor for Adult Men Women - Image 1](https://m.media-amazon.com/images/I/612MYv0m9xL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.pt/products/418052983-motorcycle-open-face-helmet-yema-ym-637-dot-approved-3](https://www.desertcart.pt/products/418052983-motorcycle-open-face-helmet-yema-ym-637-dot-approved-3)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-01*