{"product_id":"at-21-at-21s-cold-weather-conversion-kit","title":"AT-21 \/ AT-21S Cold Weather Conversion Kit","description":"\u003ch2\u003eGMAX AT-21 \/ AT-21S Cold Weather Conversion Kit\u003c\/h2\u003e\n\u003cp\u003eUpgrade your GMAX AT-21 or AT-21S street helmet for confident, cold‑weather riding. This complete kit enhances warmth, visibility, and comfort when temperatures drop.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Lens Shield:\u003c\/strong\u003e Reduces fogging for clearer vision in cold, wet, or variable conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBreath Deflector:\u003c\/strong\u003e Directs exhaled air away from the shield to minimize condensation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThicker Chin Curtain:\u003c\/strong\u003e Blocks wind and drafts, improving insulation and noise reduction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for a seamless fit with the AT-21 and AT-21S, installation is quick and straightforward—no special tools required. Ride longer and more comfortably with improved thermal performance and dependable clarity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect for:\u003c\/strong\u003e Commuters, adventure riders, and touring enthusiasts facing cold climates or early‑morning rides.\u003c\/p\u003e\n\u003cp\u003eGet the most from your helmet year‑round with the GMAX AT-21 \/ AT-21S Cold Weather Conversion Kit—smart protection against winter’s worst.\u003c\/p\u003e","brand":"GMAX","offers":[{"title":"G021037","offer_id":52493956350270,"sku":"72-3154-51s","price":17.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0373\/5614\/files\/481f-5dc462b1f3e3c_b34e0ddf-7dd8-465e-a33a-345f323299e8.jpg?v=1762067917","url":"https:\/\/thed-zone.myshopify.com\/products\/at-21-at-21s-cold-weather-conversion-kit","provider":"thed.zone","version":"1.0","type":"link"}