--- product_id: 664953893 title: "LS2 Helmets Stream II Full Face Motorcycle Helmet W/SunShield" brand: "ls2" price: "€ 423.85" currency: EUR in_stock: false reviews_count: 5 category: "Ls2" url: https://www.desertcart.sk/products/664953893-ls2-helmets-stream-ii-full-face-motorcycle-helmet-w-sunshield store_origin: SK region: Slovakia --- # Kinetic Polymer Alloy shell tech Dynamic flow-through ventilation ECE 22.06 & DOT certified safety LS2 Helmets Stream II Full Face Motorcycle Helmet W/SunShield **Brand:** ls2 **Price:** € 423.85 **Availability:** ❌ Out of Stock ## Summary > 🏍️ Ride Smart, Ride Streamlined – Safety Meets Style ## Quick Answers - **What is this?** LS2 Helmets Stream II Full Face Motorcycle Helmet W/SunShield by ls2 - **How much does it cost?** € 423.85 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/664953893-ls2-helmets-stream-ii-full-face-motorcycle-helmet-w-sunshield) ## Best For - ls2 enthusiasts ## Why This Product - Trusted ls2 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Breathe Easy:** Rear spoiler with dynamic flow-through ventilation keeps you cool on every ride. - β€’ **Fog-Free Vision:** Pinlock-ready Class A polycarbonate shield ensures crystal-clear sightlines in any weather. - β€’ **Aerodynamic Edge:** Sport-styled Kinetic Polymer Alloy shell designed for high-speed stability and reduced drag. - β€’ **Next-Level Safety:** ECE 22.06 & DOT FMVSS 218 certified for elite impact & rotational energy management. - β€’ **Custom Comfort Fit:** 3 shell sizes + 5 EPS liners + 3D laser-cut foam cheek pads for a tailored, all-day fit. ## Overview The LS2 Stream II Full Face Helmet combines cutting-edge Kinetic Polymer Alloy shell technology with advanced rotational energy management (AREM) to exceed ECE 22.06 and DOT FMVSS 218 safety standards. Featuring aerodynamic design, dynamic ventilation, and a customizable fit with multiple shell sizes and liners, it delivers premium comfort and protection at a competitive price point. Pinlock-ready shield options enhance visibility, making it a top-tier choice for discerning riders who demand performance and style. ## Description It’s hard to imagine just how good the LS2 Stream II full-face motorcycle helmet is. Style, features and performance that surpass helmets costing literally twice the price, this helmet is an out-of-the-park home run. It starts with an aerodynamic, sport styled shell made from LS2’s proprietary Kinetic Polymer Alloy (KPA). This high-tech material uses nanotechnology to blend microscopic aramid fibers with a high-end polymer. This blend allows for amazing energy managing performance with managed flexibility that absorbs energy without the ricochet effect of inferior materials. The Stream II meets the ECE 22.06 rotational energy management specifications using Advanced Rotational Energy Management Technology (AREM), another LS2 proprietary process. The rear spoiler allows for dynamic flow-through ventilation. The 3D laser cut foam in the cheek pads, removeable liner with special flex-crown comfort system is super comfortable and easy to keep fresh. 3 shells and 5 energy absorbing EPS liners make for a fit that is nothing short of amazing. The optically correct, Class A polycarbonate shield is Pinlock ready, for the ultimate in fog management (Pinlock sold separately). The overall finish and performance sets the Stream II at the forefront of full-face motorcycle helmets. Even those costing twice the price. Meets or exceeds ECE 22.06 and DOT FMVSS standards. Intermediate oval fit. Helmet shown with optional tinted shield. (Ships with clear shield only). DOT approved. Meets the FMVSS 218 Standard. Review: I love it! Review: Tight fitting great for price point. ## Features - High tech, aerodynamic, sport styled Kinetic Polymer Alloy shell - AREM rotational energy management meets ECE 22.06 standards - Dynamic, flow-through ventilation - Helmet shown with optional tinted shield. (Ships with clear shield only) - DOT approved. Meets the FMVSS 218 Standard ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DD4JRDWZ | | Best Sellers Rank | #43,968 in Automotive ( See Top 100 in Automotive ) #120 in Motorcycle Full Face Helmets | | Brand | LS2 | | Brand Name | LS2 | | Closure Type | Snap | | Color | Matte Shadow Light Gray/Dark Gray/Black | | Colour | Matte Shadow Light Gray/Dark Gray/Black | | Compatible with Vehicle Type | Motorcycle | | Customer Reviews | 4.5 out of 5 stars 29 Reviews | | Finish Type | Matte | | Finish type | Matte | | Included Components | LS2 Helmets Stream II Full Face W/ Sun Shield Motorcycle Helmet Gray/Black (XL) | | League Name | Harley-Davidson | | Manufacturer | LS2 | | Material | Kinetic Polymer Alloy | | Material Type | Kinetic Polymer Alloy | | Model Number | 808-1105 | | Shape | Oval | | Sport | Motorcycling | | Sport Type | Motorcycling | | Style Name | Motorcycle | | Team Name | Harley-Davidson | | Unit Count | 1.0 Count | | Vehicle service type | Motorcycle | ## Product Details - **Brand:** LS2 - **Colour:** Matte Shadow Light Gray/Dark Gray/Black - **Material:** Kinetic Polymer Alloy - **Sport:** Motorcycling - **Vehicle service type:** Motorcycle ## Images ![LS2 Helmets Stream II Full Face Motorcycle Helmet W/SunShield - Image 1](https://m.media-amazon.com/images/I/51ELNs1uUdL.jpg) ![LS2 Helmets Stream II Full Face Motorcycle Helmet W/SunShield - Image 2](https://m.media-amazon.com/images/I/61mxrdt2MpL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I love it! *by M***. on 24 August 2025* ### ⭐⭐⭐⭐⭐ Tight fitting great for price point. *by B***Y on 4 September 2025* ### ⭐⭐⭐⭐⭐ Happy with purchase *by A***S on 23 October 2025* --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/664953893-ls2-helmets-stream-ii-full-face-motorcycle-helmet-w-sunshield](https://www.desertcart.sk/products/664953893-ls2-helmets-stream-ii-full-face-motorcycle-helmet-w-sunshield) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-09*