--- 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: "S$155" currency: SGD in_stock: true reviews_count: 8 category: "Yema" url: https://www.desertcart.sg/products/418052983-motorcycle-open-face-helmet-yema-ym-637-dot-approved-3 store_origin: SG region: Singapore --- # DOT Certified Flow-through Ventilation Hard Shell Motorcycle Open Face Helmet YEMA YM-637 DOT Approved 3/4 Half Helmet with Sun Visor for Adult Men Women **Brand:** yema **Price:** S$155 **Availability:** ✅ In Stock ## Summary > 🏍️ Ride Boldly, Live Freely! ## 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?** S$155 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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 - • **Unisex Appeal:** Designed for all riders, because safety knows no gender. - • **Dual Visor Design:** Experience clarity with an inner smoked visor and outer clear shield. - • **Open Face Freedom:** Enjoy a wide field of visibility without the claustrophobic feel. - • **Safety Meets Style:** Ride with confidence knowing you're DOT approved! - • **Adjustable Ventilation:** Customize your airflow for ultimate comfort on the road. ## Overview The YEMA YM-637 Open Face Helmet is a DOT-approved 3/4 helmet designed for both men and women. It features a dual visor system for enhanced visibility, a hard shell for maximum protection, and fully adjustable ventilation to keep you comfortable on your rides. With its aerodynamic shape and lightweight design, this helmet is perfect for those who value safety without sacrificing style. ## 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 Review: Excellent Helmet - This helmet is fantastic value for money. Identical to my old name brand helmet at a fraction of the price. Beautiful inside and out and the fit is fantastic. My old helmet was getting loose so I took a chance on this one and I have not been disappointed. Arrived very well packaged with a lovely helmet protective pouch. I would not hesitate to recommend this helmet. I noticed some negative reviews on this helmet regarding fit. Ensure that you measure your head or have someone do that for you to get a good fit. Wind noise - no more than my old helmet - about the same. Weight - no more than my old helmet. This is in my opinion a good 3/4 helmet for a very fair price. Review: Affordable and reliable - I bought a small size . It fits really snug .it's comfortable, has a drop down sunglasses; but if it's very sunny outside, they provide minimal protection for your eyes. I can however use regular sunglasses under the clear shield to protect my face. And it has vents for warmer weather ## 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 | #209,916 in Automotive ( See Top 100 in Automotive ) #638 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 (267) | | Item Weight | 2.13 Kilograms | | Manufacturer | Lanxi Yema Motorcycle Fittings Co.,LTD | | Material Type | Acrylonitrile Butadiene Styrene (ABS), Expanded Polystyrene (EPS) | | Model Number | 637DEWU-WM | | Number Of Vents | 2 | | Shape | Aerodynamic | | Shell Type | Hard | | Specification Met | DOT, ETL, SNELL | | Sport Type | Motocross | ## Product Details - **Brand:** YEMA - **Color:** White - **Item Weight:** 2.13 Kilograms - **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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Helmet *by J***G on April 4, 2024* This helmet is fantastic value for money. Identical to my old name brand helmet at a fraction of the price. Beautiful inside and out and the fit is fantastic. My old helmet was getting loose so I took a chance on this one and I have not been disappointed. Arrived very well packaged with a lovely helmet protective pouch. I would not hesitate to recommend this helmet. I noticed some negative reviews on this helmet regarding fit. Ensure that you measure your head or have someone do that for you to get a good fit. Wind noise - no more than my old helmet - about the same. Weight - no more than my old helmet. This is in my opinion a good 3/4 helmet for a very fair price. ### ⭐⭐⭐⭐⭐ Affordable and reliable *by S***E on April 1, 2026* I bought a small size . It fits really snug .it's comfortable, has a drop down sunglasses; but if it's very sunny outside, they provide minimal protection for your eyes. I can however use regular sunglasses under the clear shield to protect my face. And it has vents for warmer weather ### ⭐⭐⭐⭐ Order two sizes bigger than chart *by B***. on September 5, 2025* Way way smaller than size chart. Returned large for xxl. Excellent product ! Does come with chin buckle even though not shown in any of the pictures. Well worth the price. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/418052983-motorcycle-open-face-helmet-yema-ym-637-dot-approved-3](https://www.desertcart.sg/products/418052983-motorcycle-open-face-helmet-yema-ym-637-dot-approved-3) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-05-21*