{"product_id":"hot-chillys-mens-bi-ply-crewneck","title":"Hot Chillys Bi-Ply Crewneck Base Layer – Men's","description":"When temperatures drop and you need a reliable first layer without the bulk, the Bi-Ply Crewneck is our pick for cold-weather trail runners and outdoor athletes. Its two-layer spun polyester construction traps air between the layers for midweight warmth, while MTF moisture management pulls sweat away so you stay dry on the move. Flat-lock seams eliminate hotspots under a pack or harness.\n\u003cul\u003e\n\u003cli\u003eTwo-layer air-trapping construction delivers midweight warmth (Warmth Factor 7) without the bulk of heavier fleece\u003c\/li\u003e\n\u003cli\u003e100% spun polyester double knit feels soft against skin — closer to cotton than traditional synthetic baselayers\u003c\/li\u003e\n\u003cli\u003eMTF moisture management moves sweat away from the body to keep you dry during active output\u003c\/li\u003e\n\u003cli\u003eRelaxed fit layers cleanly under a mid or shell without bunching or restricting movement\u003c\/li\u003e\n\u003cli\u003eFlat-lock seams run smooth against skin, reducing friction and irritation on long days in the field\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hot Chillys","offers":[{"title":"Black \/ S","offer_id":52830436852019,"sku":"614996140574_NC","price":46.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1289\/1975\/files\/hot-chillys-bi-ply-crewneck-base-layer-men-s-black-lifestyle.jpg?v=1790398727","url":"https:\/\/www.grivetoutdoors.com\/products\/hot-chillys-mens-bi-ply-crewneck","provider":"Grivet Outdoors","version":"1.0","type":"link"}