Running base layers and running underwear (2)

Running base layers in merino for the winter and mesh for the seasons in between. The use of base layers is a crucial component in any running wardrobe if you want to stay dry, temperature regulated, and comfortable on your runs.

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{
          "id": 7731658293443,
          "title": "Merino 165 Base Layer Long Sleeve",
          "price": "£111 GBP",
          "image": "\n    \n\u003cimg\n        class=\"ProductCompareBar__Image Image--lazyLoad Image--fadeIn\"\n        data-src=\"\/\/saysky.co.uk\/cdn\/shop\/files\/15275498_XWRLS40C901_model_1_{width}x.jpg?v=1760011133\"\n        data-widths=\"[200,400,600,700,800,900,1000,1200]\"\n        data-sizes=\"auto\"\n        alt=\"Saysky Merino 165 Base Layer Long Sleeve Black 901 XWRLS40C901\"\n        data-media-id=\"66117839946108\"\n      \u003e\n      \n",
          "url": "\/products\/xwrls40c901-w-merino-165-longsleeve-black?_pos=1\u0026_fid=eca5fa8f3\u0026_ss=c",
          "description": "The Merino 165 Base Layer Long Sleeve is made from nature’s most advanced performance fabric – 100% superfine merino wool. Naturally technical, it regulates body temperature, wicks moisture, and provides lightweight insulation to keep you warm without overheating. With its slim fit, it works seamlessly as a base layer on cold days or as a stand-alone long sleeve that feels almost weightless.",
          "short_description": "\u003cdiv class=\"metafield-rich_text_field\"\u003e\u003cp\u003eSuperfine merino comfort for lightweight warmth.\u003c\/p\u003e\u003c\/div\u003e",
          "features": "\u003cdiv class=\"metafield-rich_text_field\"\u003e\u003cul\u003e\u003cli\u003eWeight: 190 g\u003c\/li\u003e\u003cli\u003e100% Merino Wool\u003c\/li\u003e\u003cli\u003eSuperfine 18.5 micron merino — soft, itch-free, even for sensitive skin, 165 gsm.\u003c\/li\u003e\u003cli\u003eNaturally odor-resistant with antibacterial fiber structure.\u003c\/li\u003e\u003cli\u003eTemperature-regulating, highly breathable, and moisture-wicking.\u003c\/li\u003e\u003cli\u003ePerfect for “travel light” - can be worn multiple times thanks to its natural antibacterial properties.\u003c\/li\u003e\u003cli\u003eLightweight insulation ideal for running and everyday winter wear.\u003c\/li\u003e\u003cli\u003eNon-mulesing certified.\u003c\/li\u003e\u003cli\u003eStyle Ref: XWRLS40C901\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e",
          "gender": "WOMEN",
          "colors": "\u003cdiv class=\"ProductItem__ColorSwatchList\"\u003e        \u003ca href=\"\/products\/xwrls40c901-w-merino-165-longsleeve-black?_pos=1\u0026_fid=eca5fa8f3\u0026_ss=c\" class=\"ProductItem__ColorSwatchLink\"\u003e          \u003cdiv class=\"ProductItem__ColorSwatchItem is-active\"\u003e            \u003cdiv class=\"SwatchWrapper \"\u003e              \u003cimg class=\"ProductGridItem__ColorSwatchImage\"                  src=\"\/\/saysky.co.uk\/cdn\/shop\/files\/19057820_NOOS_901_BLACK_64x64.jpg?v=1759901180\"                  alt=\"BLACK\"                  title=\"BLACK\"                  data-color=\"BLACK\"                  width=\"64\"                  height=\"64\"\u003e            \u003c\/div\u003e          \u003c\/div\u003e        \u003c\/a\u003e                  \u003ca href=\"\/products\/xwrls40c002-w-merino-165-longsleeve-stripes\" class=\"ProductItem__ColorSwatchLink\"\u003e              \u003cdiv class=\"ProductItem__ColorSwatchItem\"\u003e                \u003cdiv class=\"SwatchWrapper \"\u003e                  \u003cimg class=\"ProductGridItem__ColorSwatchImage\"                        src=\"\/\/saysky.co.uk\/cdn\/shop\/files\/19057816_NOOS_002_STRIPES_64x64.jpg?v=1759924549\"                        alt=\"MULTICOLOR\"                        title=\"MULTICOLOR\"                        data-color=\"MULTICOLOR\"                        width=\"64\"                        height=\"64\"\u003e                \u003c\/div\u003e              \u003c\/div\u003e            \u003c\/a\u003e          \u003ca href=\"\/products\/xwrls40c201-w-merino-165-longsleeve-blue\" class=\"ProductItem__ColorSwatchLink\"\u003e              \u003cdiv class=\"ProductItem__ColorSwatchItem\"\u003e                \u003cdiv class=\"SwatchWrapper \"\u003e                  \u003cimg class=\"ProductGridItem__ColorSwatchImage\"                        src=\"\/\/saysky.co.uk\/cdn\/shop\/files\/19057818_NOOS_201_BLUE_64x64.jpg?v=1759989564\"                        alt=\"BLUE\"                        title=\"BLUE\"                        data-color=\"BLUE\"                        width=\"64\"                        height=\"64\"\u003e                \u003c\/div\u003e              \u003c\/div\u003e            \u003c\/a\u003e      \u003c\/div\u003e",
          "available_sizes": ["XS","S","M","L","XL"],
          "performance_specs": "\u003cdiv class=\"ProductSpecifications\"\u003e                        \u003cdiv class=\"ProductSpecifications__Row\"\u003e          \u003cspan class=\"ProductMeta__Label\"\u003eBreathability:\u003c\/span\u003e          \u003cspan class=\"ProductSpecifications__Bars\"\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003c\/span\u003e        \u003c\/div\u003e                              \u003cdiv class=\"ProductSpecifications__Row\"\u003e          \u003cspan class=\"ProductMeta__Label\"\u003eWicking:\u003c\/span\u003e          \u003cspan class=\"ProductSpecifications__Bars\"\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003c\/span\u003e        \u003c\/div\u003e                              \u003cdiv class=\"ProductSpecifications__Row\"\u003e          \u003cspan class=\"ProductMeta__Label\"\u003eWarmth:\u003c\/span\u003e          \u003cspan class=\"ProductSpecifications__Bars\"\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003c\/span\u003e        \u003c\/div\u003e                              \u003cdiv class=\"ProductSpecifications__Row\"\u003e          \u003cspan class=\"ProductMeta__Label\"\u003eWeight:\u003c\/span\u003e          \u003cspan class=\"ProductSpecifications__Bars\"\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003c\/span\u003e        \u003c\/div\u003e                                            \u003c\/div\u003e",
          "weight": "190 g",
          "size_and_fit": "\u003cdiv class=\"metafield-rich_text_field\"\u003e\u003cul\u003e\u003cli\u003eSlim Fit: Close to the body without being tight. Sleek and streamlined with a refined silhouette.\u003c\/li\u003e\u003cli\u003eThe model is 169 cm \/ 55 kg and wears size S.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e",
          "reviews": "\u003cdiv    class=\"yotpo-widget-instance\"    id=\"yotpo-pdp-stars\"    data-yotpo-instance-id=\"371754\"    data-yotpo-product-id=\"7731658293443\"    data-yotpo-cart-product-id=\"7731658293443\"    data-yotpo-section-id=\"product\"  \u003e\u003c\/div\u003e  \u003cstyle\u003e    #yotpo-pdp-stars .yotpo-widget-clear,    .yotpo-widget-clear button,    .yotpo-widget-clear form input,    .yotpo-widget-clear span {      cursor: pointer !important;    }  \u003c\/style\u003e",
          "gender": "WOMEN"
        }

Saysky Merino 165 Base Layer Long Sleeve Black 901 XWRLS40C901

WOMEN

£111

{
          "id": 7731658064067,
          "title": "Merino 165 Base Layer Long Sleeve",
          "price": "£111 GBP",
          "image": "\n    \n\u003cimg\n        class=\"ProductCompareBar__Image Image--lazyLoad Image--fadeIn\"\n        data-src=\"\/\/saysky.co.uk\/cdn\/shop\/files\/17009357_XWRLS40C201_MODEL_1_{width}x.jpg?v=1759990339\"\n        data-widths=\"[200,400,600,700,800,900,1000,1200]\"\n        data-sizes=\"auto\"\n        alt=\"Saysky Merino 165 Base Layer Long Sleeve Blue 201 XWRLS40C201\"\n        data-media-id=\"66118096879996\"\n      \u003e\n      \n",
          "url": "\/products\/xwrls40c201-w-merino-165-longsleeve-blue?_pos=2\u0026_fid=eca5fa8f3\u0026_ss=c",
          "description": "The Merino 165 Base Layer Long Sleeve is made from nature’s most advanced performance fabric – 100% superfine merino wool. Naturally technical, it regulates body temperature, wicks moisture, and provides lightweight insulation to keep you warm without overheating. With its slim fit, it works seamlessly as a base layer on cold days or as a stand-alone long sleeve that feels almost weightless.",
          "short_description": "\u003cdiv class=\"metafield-rich_text_field\"\u003e\u003cp\u003eSuperfine merino comfort for lightweight warmth.\u003c\/p\u003e\u003c\/div\u003e",
          "features": "\u003cdiv class=\"metafield-rich_text_field\"\u003e\u003cul\u003e\u003cli\u003eWeight: 190 g\u003c\/li\u003e\u003cli\u003e100% Merino Wool\u003c\/li\u003e\u003cli\u003eSuperfine 18.5 micron merino — soft, itch-free, even for sensitive skin, 165 gsm.\u003c\/li\u003e\u003cli\u003eNaturally odor-resistant with antibacterial fiber structure.\u003c\/li\u003e\u003cli\u003eTemperature-regulating, highly breathable, and moisture-wicking.\u003c\/li\u003e\u003cli\u003ePerfect for “travel light” - can be worn multiple times thanks to its natural antibacterial properties.\u003c\/li\u003e\u003cli\u003eLightweight insulation ideal for running and everyday winter wear.\u003c\/li\u003e\u003cli\u003eNon-mulesing certified.\u003c\/li\u003e\u003cli\u003eStyle Ref: XWRLS40C201\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e",
          "gender": "WOMEN",
          "colors": "\u003cdiv class=\"ProductItem__ColorSwatchList\"\u003e        \u003ca href=\"\/products\/xwrls40c201-w-merino-165-longsleeve-blue?_pos=2\u0026_fid=eca5fa8f3\u0026_ss=c\" class=\"ProductItem__ColorSwatchLink\"\u003e          \u003cdiv class=\"ProductItem__ColorSwatchItem is-active\"\u003e            \u003cdiv class=\"SwatchWrapper \"\u003e              \u003cimg class=\"ProductGridItem__ColorSwatchImage\"                  src=\"\/\/saysky.co.uk\/cdn\/shop\/files\/19057818_NOOS_201_BLUE_64x64.jpg?v=1759989564\"                  alt=\"BLUE\"                  title=\"BLUE\"                  data-color=\"BLUE\"                  width=\"64\"                  height=\"64\"\u003e            \u003c\/div\u003e          \u003c\/div\u003e        \u003c\/a\u003e                  \u003ca href=\"\/products\/xwrls40c002-w-merino-165-longsleeve-stripes\" class=\"ProductItem__ColorSwatchLink\"\u003e              \u003cdiv class=\"ProductItem__ColorSwatchItem\"\u003e                \u003cdiv class=\"SwatchWrapper \"\u003e                  \u003cimg class=\"ProductGridItem__ColorSwatchImage\"                        src=\"\/\/saysky.co.uk\/cdn\/shop\/files\/19057816_NOOS_002_STRIPES_64x64.jpg?v=1759924549\"                        alt=\"MULTICOLOR\"                        title=\"MULTICOLOR\"                        data-color=\"MULTICOLOR\"                        width=\"64\"                        height=\"64\"\u003e                \u003c\/div\u003e              \u003c\/div\u003e            \u003c\/a\u003e          \u003ca href=\"\/products\/xwrls40c901-w-merino-165-longsleeve-black\" class=\"ProductItem__ColorSwatchLink\"\u003e              \u003cdiv class=\"ProductItem__ColorSwatchItem\"\u003e                \u003cdiv class=\"SwatchWrapper \"\u003e                  \u003cimg class=\"ProductGridItem__ColorSwatchImage\"                        src=\"\/\/saysky.co.uk\/cdn\/shop\/files\/19057820_NOOS_901_BLACK_64x64.jpg?v=1759901180\"                        alt=\"BLACK\"                        title=\"BLACK\"                        data-color=\"BLACK\"                        width=\"64\"                        height=\"64\"\u003e                \u003c\/div\u003e              \u003c\/div\u003e            \u003c\/a\u003e      \u003c\/div\u003e",
          "available_sizes": ["XS","S","M","L","XL"],
          "performance_specs": "\u003cdiv class=\"ProductSpecifications\"\u003e                        \u003cdiv class=\"ProductSpecifications__Row\"\u003e          \u003cspan class=\"ProductMeta__Label\"\u003eBreathability:\u003c\/span\u003e          \u003cspan class=\"ProductSpecifications__Bars\"\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003c\/span\u003e        \u003c\/div\u003e                              \u003cdiv class=\"ProductSpecifications__Row\"\u003e          \u003cspan class=\"ProductMeta__Label\"\u003eWicking:\u003c\/span\u003e          \u003cspan class=\"ProductSpecifications__Bars\"\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003c\/span\u003e        \u003c\/div\u003e                              \u003cdiv class=\"ProductSpecifications__Row\"\u003e          \u003cspan class=\"ProductMeta__Label\"\u003eWarmth:\u003c\/span\u003e          \u003cspan class=\"ProductSpecifications__Bars\"\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003c\/span\u003e        \u003c\/div\u003e                              \u003cdiv class=\"ProductSpecifications__Row\"\u003e          \u003cspan class=\"ProductMeta__Label\"\u003eWeight:\u003c\/span\u003e          \u003cspan class=\"ProductSpecifications__Bars\"\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar filled\"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003cspan class=\"ProductSpecifications__Bar \"\u003e\u003c\/span\u003e\u003c\/span\u003e        \u003c\/div\u003e                                            \u003c\/div\u003e",
          "weight": "190 g",
          "size_and_fit": "\u003cdiv class=\"metafield-rich_text_field\"\u003e\u003cul\u003e\u003cli\u003eRegular Fit: Balanced and true to size. A classic fit precisely engineered for an optimal, unrestricted feel.\u003c\/li\u003e\u003cli\u003eThe model is 169 cm \/ 55 kg and wears size S.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e",
          "reviews": "\u003cdiv    class=\"yotpo-widget-instance\"    id=\"yotpo-pdp-stars\"    data-yotpo-instance-id=\"371754\"    data-yotpo-product-id=\"7731658064067\"    data-yotpo-cart-product-id=\"7731658064067\"    data-yotpo-section-id=\"product\"  \u003e\u003c\/div\u003e  \u003cstyle\u003e    #yotpo-pdp-stars .yotpo-widget-clear,    .yotpo-widget-clear button,    .yotpo-widget-clear form input,    .yotpo-widget-clear span {      cursor: pointer !important;    }  \u003c\/style\u003e",
          "gender": "WOMEN"
        }

Saysky Merino 165 Base Layer Long Sleeve Blue 201 XWRLS40C201

WOMEN

£111

Merino 165 Base Layer Long Sleeve

Merino 165 Base Layer Long Sleeve

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