{"product_id":"black-diamond-first-light-10-stretch-vest-mens-1673325","title":"Black Diamond First Light 1.0 Stretch Vest - Men's","description":"\u003cp\u003eBlack Diamond built their Mens First Light 1.0 Stretch Vest for high-output cold-weather missions where core warmth, breathability, and unrestricted motion all matter. Their hybrid construction places migration-resistant PrimaLoft Gold Active insulation through key zones while using a merino wool and nylon-backed stretch paneling to improve breathability and mobility. A lightweight 20D nylon stretch ripstop shell adds weather resistance, and the PFAS-free DWR finish helps the vest shrug off light moisture without adding unnecessary weight. Black Diamond also designed it to pack into its chest pocket, which makes it easy to stash when the climb, skin track, or approach starts heating up. Two zippered hand pockets and a concealed zip chest pocket provide functional storage without complicating the clean profile. At 226 grams, the vest stays light enough for active layering but still delivers the kind of insulation many shoppers want for shoulder-season and winter efforts. The piece was formerly known as the First Light Hybrid Vest, which also signals its roots as a versatile mountain layer rather than a single-use item. Their Mens First Light 1.0 Stretch Vest is a smart option for anyone who wants insulated performance focused on movement, packability, and breathable warmth.\u003c\/p\u003e\u003cp\u003ePRODUCT CONDITION\u003c\/p\u003e\u003cp\u003eThis Black Diamond First Light 1.0 Stretch Vest - Men's is in Sample condition.\u003c\/p\u003e\u003cp\u003eThis item is a sales sample from the manufacturer. While the product is new, it may show signs of slight use coming from the product being displayed and or tried on and may differ from a retail product.\u003c\/p\u003e\u003cp\u003eTECH SPECS\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for high-output cold-weather missions where core warmth, breathability, and unrestricted motion all matter\u003c\/li\u003e\n\u003cli\u003eHybrid construction places migration-resistant PrimaLoft Gold Active insulation through key zones while using a merino wool and nylon-backed stretch paneling to improve breathability and mobility\u003c\/li\u003e\n\u003cli\u003eA lightweight 20D nylon stretch ripstop shell adds weather resistance, and the PFAS-free DWR finish helps the vest shrug off light moisture without adding unnecessary weight\u003c\/li\u003e\n\u003cli\u003eBlack Diamond also designed it to pack into its chest pocket\u003c\/li\u003e\n\u003cli\u003eTwo zippered hand pockets and a concealed zip chest pocket provide functional storage without complicating the clean profile\u003c\/li\u003e\n\u003cli\u003eWeight: 226 grams, the vest stays light enough for active layering but still delivers the kind of insulation many shoppers want for shoulder-season and winter efforts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"geartrade","offers":[{"title":"M \/ Midnight Blue","offer_id":53843394068785,"sku":"AP752267-Spring2026-Midnight Blue-M","price":194.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9133\/1121\/files\/0a90f299-8ab0-4d3d-b551-2de781d727e6.webp?v=1780000671","url":"https:\/\/geartrade.com\/products\/black-diamond-first-light-10-stretch-vest-mens-1673325","provider":"Geartrade.com","version":"1.0","type":"link"}