{"product_id":"mac-in-a-sac-nova-womens-down-jacket","title":"Mac in a Sac Nova Women's Down Jacket","description":"\u003ch2\u003eMac in a Sac Nova Women's Packable Down Jacket\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMac in a Sac Nova Women's Lightweight Down Jacket\u003c\/strong\u003e delivers exceptional warmth without unnecessary weight or bulk. Featuring premium 650 fill power duck down insulation, a durable water-repellent nylon ripstop outer and a compact pack-away design, this versatile jacket is ideal for walking, travel and everyday outdoor adventures. Available in Dusky Heathers, Atlantic Teal, Alpine White and Jet Black.\u003c\/p\u003e\n\u003cp\u003eStay cosy wherever the day takes you with the Mac in a Sac Nova Down Jacket. Combining lightweight natural insulation with practical outdoor features, the Nova offers comfortable warmth in a design that's easy to wear, layer and carry.\u003c\/p\u003e\n\u003cp\u003eFilled with \u003cstrong\u003e90% duck down and 10% feathers\u003c\/strong\u003e, with 650 fill power, the Nova provides excellent insulation relative to its weight. The durable 100% nylon ripstop outer features a water-repellent finish rated at 1,000mm, helping protect against light rain and showers.\u003c\/p\u003e\n\u003cp\u003eWhen temperatures rise, the jacket packs neatly into its compact storage sack, making it a convenient extra layer for your backpack, suitcase or everyday adventures.\u003c\/p\u003e\n\u003ch3\u003eWhy You'll Like It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e650 Fill Power Down:\u003c\/strong\u003e Natural duck down insulation provides excellent warmth without excessive bulk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Packable:\u003c\/strong\u003e Compresses into a compact storage sack for easy carrying.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90\/10 Down Fill:\u003c\/strong\u003e Made with 90% duck down and 10% feathers for efficient insulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-Repellent Outer:\u003c\/strong\u003e 1,000mm-rated nylon ripstop helps resist light rain and moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Ripstop Fabric:\u003c\/strong\u003e Lightweight construction designed to resist tearing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorm Cuffs:\u003c\/strong\u003e Help reduce cold air entering through the sleeves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Hem:\u003c\/strong\u003e Drawcord at the curved hem allows a more secure, comfortable fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Storage:\u003c\/strong\u003e Two concealed zipped waist pockets for everyday essentials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReflective Details:\u003c\/strong\u003e Help improve visibility in low-light conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Colours:\u003c\/strong\u003e Available in Dusky Heathers, Atlantic Teal, Alpine White and Jet Black.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMac in a Sac Nova lightweight down jacket\u003c\/li\u003e\n\u003cli\u003e90% duck down \/ 10% feather insulation\u003c\/li\u003e\n\u003cli\u003e650 fill power\u003c\/li\u003e\n\u003cli\u003e100% nylon ripstop outer fabric\u003c\/li\u003e\n\u003cli\u003eWater-repellent outer with 1,000mm rating\u003c\/li\u003e\n\u003cli\u003eLightweight, compressible construction\u003c\/li\u003e\n\u003cli\u003ePacks into a compact storage sack\u003c\/li\u003e\n\u003cli\u003eSBS front zip fastening\u003c\/li\u003e\n\u003cli\u003eStorm cuffs for additional warmth\u003c\/li\u003e\n\u003cli\u003eAdjustable drawcord at curved hem\u003c\/li\u003e\n\u003cli\u003eTwo concealed zipped waist pockets\u003c\/li\u003e\n\u003cli\u003eReflective detailing\u003c\/li\u003e\n\u003cli\u003ePFC and PFOA free\u003c\/li\u003e\n\u003cli\u003eUnisex sizing with regular fit\u003c\/li\u003e\n\u003cli\u003eSuitable for walking, travel and everyday outdoor wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDown Insulation \u0026amp; Fabric Technology\u003c\/h3\u003e\n\u003ch4\u003e650 Fill Power – Lightweight Natural Warmth\u003c\/h4\u003e\n\u003cp\u003eThe Nova uses \u003cstrong\u003e650 fill power duck down insulation\u003c\/strong\u003e, with a filling composition of 90% duck down and 10% feathers. Fill power measures the loft of down insulation, indicating how efficiently it can trap insulating air relative to its weight.\u003c\/p\u003e\n\u003cp\u003eThis helps the Nova deliver comfortable warmth in a lightweight, compressible construction that's easy to pack when not needed.\u003c\/p\u003e\n\u003ch4\u003eWater-Repellent Nylon Ripstop\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003e100% nylon ripstop outer fabric\u003c\/strong\u003e combines lightweight durability with a water-repellent finish rated at 1,000mm. It helps protect against light rain and moisture during everyday outdoor activities.\u003c\/p\u003e\n\u003cp\u003eThe Nova is water repellent rather than fully waterproof. For prolonged or heavy rain, we recommend wearing a suitable waterproof shell over the jacket.\u003c\/p\u003e\n\u003ch4\u003eCompact Pack-Away Design\u003c\/h4\u003e\n\u003cp\u003eThe Mac in a Sac Nova packs into its own compact storage sack, making it easy to carry in a backpack or travel bag. Its compressible down insulation makes it a practical extra layer when temperatures change throughout the day.\u003c\/p\u003e\n\u003ch3\u003eFit \u0026amp; Styling\u003c\/h3\u003e\n\u003cp\u003eThe Mac in a Sac Nova features a \u003cstrong\u003eunisex regular fit\u003c\/strong\u003e, offering a comfortable silhouette for everyday wear and layering. Although featured in our women's collection, the manufacturer's sizing is unisex, so we recommend checking the size guide before ordering.\u003c\/p\u003e\n\u003cp\u003eThe adjustable curved hem helps create a more secure fit, while storm cuffs provide additional comfort in cooler conditions.\u003c\/p\u003e\n\u003cp\u003ePair with walking trousers and boots for outdoor adventures, or style with jeans and trainers for casual everyday wear. Choose Dusky Heathers for a soft, understated look, Atlantic Teal for a fresh outdoor colour, Alpine White for a clean neutral or Jet Black for classic versatility.\u003c\/p\u003e\n\u003ch3\u003eMaterials \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mac in a Sac - Venture Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Nova\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Women's Lightweight Packable Down Jacket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizing:\u003c\/strong\u003e Unisex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Regular Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Fabric:\u003c\/strong\u003e 100% Nylon Ripstop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e 90% Duck Down \/ 10% Feathers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill Power:\u003c\/strong\u003e 650\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e Water-Repellent Outer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance Rating:\u003c\/strong\u003e 1,000mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Fastening:\u003c\/strong\u003e SBS Zip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCuffs:\u003c\/strong\u003e Storm Cuffs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHem:\u003c\/strong\u003e Curved with Adjustable Drawcord\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePockets:\u003c\/strong\u003e 2 Concealed Zipped Waist Pockets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisibility:\u003c\/strong\u003e Reflective Details\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackability:\u003c\/strong\u003e Compact Storage Sack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Finish:\u003c\/strong\u003e PFC \u0026amp; PFOA Free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColours:\u003c\/strong\u003e Dusky Heathers \/ Atlantic Teal \/ Alpine White \/ Jet Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable For:\u003c\/strong\u003e Walking \/ Hiking \/ Travel \/ Everyday Outdoor Wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare Instructions\u003c\/h3\u003e\n\u003cp\u003eAlways follow the manufacturer's care label. Down-filled jackets require appropriate care to maintain their loft and insulating performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse a suitable down-specific cleaning product if washing is permitted\u003c\/li\u003e\n\u003cli\u003eAvoid fabric softeners and harsh detergents\u003c\/li\u003e\n\u003cli\u003eFollow the manufacturer's drying instructions carefully\u003c\/li\u003e\n\u003cli\u003eEnsure the down filling is completely dry before storing\u003c\/li\u003e\n\u003cli\u003eAllow the jacket to regain its loft after unpacking\u003c\/li\u003e\n\u003cli\u003eAvoid storing tightly compressed for extended periods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere to Wear It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWalking \u0026amp; Hiking:\u003c\/strong\u003e Lightweight insulation for cooler outdoor adventures and rest stops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel:\u003c\/strong\u003e Easy to pack into a suitcase or day bag for holidays and weekends away.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEveryday Wear:\u003c\/strong\u003e Comfortable warmth for commuting, shopping and casual outings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamping:\u003c\/strong\u003e A convenient insulated layer for chilly mornings and evenings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLayering:\u003c\/strong\u003e Wear beneath a suitable waterproof shell when additional weather protection is needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Borderland Muff View\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eMac in a Sac Nova Women's Down Jacket\u003c\/strong\u003e is a great choice for anyone wanting genuine down warmth in a lightweight, practical design. We particularly like the combination of \u003cstrong\u003e650 fill power insulation, packable construction and durable nylon ripstop fabric\u003c\/strong\u003e, which makes it a useful jacket for changing weather conditions.\u003c\/p\u003e\n\u003cp\u003eThe storm cuffs, adjustable hem and concealed zipped pockets add everyday practicality, while the choice of four colours offers something for different styles.\u003c\/p\u003e\n\u003cp\u003eFor walking, travel or simply keeping an extra warm layer close at hand, the Nova is a versatile addition to your outdoor wardrobe.\u003c\/p\u003e\n\u003cp\u003eShop Mac in a Sac women's jackets and outdoor clothing online at \u003cstrong\u003eBorderland Muff, Co. Donegal\u003c\/strong\u003e, or visit our store in Muff at the start of the Wild Atlantic Way.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eIs the Mac in a Sac Nova Women's Jacket waterproof?\u003c\/h4\u003e\n\u003cp\u003eNo. The Nova has a water-repellent nylon ripstop outer with a 1,000mm rating, designed to resist light rain and showers. For heavy or prolonged rain, a fully waterproof outer layer is recommended.\u003c\/p\u003e\n\u003ch4\u003eDoes the Mac in a Sac Nova contain real down?\u003c\/h4\u003e\n\u003cp\u003eYes. The Nova is insulated with 90% duck down and 10% feathers, providing natural warmth in a lightweight, compressible design.\u003c\/p\u003e\n\u003ch4\u003eWhat does 650 fill power mean?\u003c\/h4\u003e\n\u003cp\u003eFill power measures how much volume a given weight of down occupies. A 650 fill power rating indicates good insulating loft relative to weight, helping provide warmth without unnecessary bulk.\u003c\/p\u003e\n\u003ch4\u003eIs the Mac in a Sac Nova Jacket packable?\u003c\/h4\u003e\n\u003cp\u003eYes. The jacket packs into a compact storage sack, making it easy to carry in a backpack, suitcase or travel bag.\u003c\/p\u003e\n\u003ch4\u003eIs the Mac in a Sac Nova Women's Jacket true to size?\u003c\/h4\u003e\n\u003cp\u003eThe Nova is designed with a unisex regular fit rather than women's-specific sizing. We recommend checking the manufacturer's size chart to find the most suitable fit.\u003c\/p\u003e\n\u003ch4\u003eIs the Mac in a Sac Nova suitable for winter?\u003c\/h4\u003e\n\u003cp\u003eThe Nova provides lightweight down insulation for cooler conditions. Its suitability for winter depends on the temperature, activity level and layers worn underneath. Additional insulation or a weatherproof outer layer may be required in colder conditions.\u003c\/p\u003e\n\u003ch4\u003eDoes the Mac in a Sac Nova have zipped pockets?\u003c\/h4\u003e\n\u003cp\u003eYes. The jacket features two concealed zipped waist pockets for keeping small essentials secure.\u003c\/p\u003e\n\u003ch4\u003eWhat colours are available in the Mac in a Sac Nova Women's Jacket?\u003c\/h4\u003e\n\u003cp\u003eThe jacket is available in Dusky Heathers, Atlantic Teal, Alpine White and Jet Black, subject to stock availability.\u003c\/p\u003e\n\u003ch4\u003eWhere can I buy the Mac in a Sac Nova Women's Down Jacket in Ireland?\u003c\/h4\u003e\n\u003cp\u003eYou can shop the Mac in a Sac Nova Women's Lightweight Down Jacket online at Borderland Muff, an independent outdoor clothing retailer based in Muff, County Donegal, Ireland.\u003c\/p\u003e","brand":"Mac in a Sac","offers":[{"title":"BLACK \/ 8","offer_id":54949778686275,"sku":"012470001002","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"BLACK \/ 10","offer_id":54949778719043,"sku":"012470001003","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"BLACK \/ 12","offer_id":54949778751811,"sku":"012470001004","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"BLACK \/ 14","offer_id":54949778784579,"sku":"012470001005","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"BLACK \/ 16","offer_id":54949778817347,"sku":"012470001006","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"BLACK \/ 18","offer_id":54949778850115,"sku":"012470001007","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"WHITE \/ 8","offer_id":54949778882883,"sku":"012470002002","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"WHITE \/ 10","offer_id":54949778915651,"sku":"012470002003","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"WHITE \/ 12","offer_id":54949778948419,"sku":"012470002004","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"WHITE \/ 14","offer_id":54949778981187,"sku":"012470002005","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"WHITE \/ 16","offer_id":54949779013955,"sku":"012470002006","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"WHITE \/ 18","offer_id":54949779046723,"sku":"012470002007","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"TEAL \/ 8","offer_id":54949779079491,"sku":"012470280002","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"TEAL \/ 10","offer_id":54949779112259,"sku":"012470280003","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"TEAL \/ 12","offer_id":54949779145027,"sku":"012470280004","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"TEAL \/ 14","offer_id":54949779177795,"sku":"012470280005","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"TEAL \/ 16","offer_id":54949779210563,"sku":"012470280006","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"TEAL \/ 18","offer_id":54949779243331,"sku":"012470280007","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"HEATHER \/ 8","offer_id":54949779276099,"sku":"012470504002","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"HEATHER \/ 10","offer_id":54949779308867,"sku":"012470504003","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"HEATHER \/ 12","offer_id":54949779341635,"sku":"012470504004","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"HEATHER \/ 14","offer_id":54949779374403,"sku":"012470504005","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"HEATHER \/ 16","offer_id":54949779407171,"sku":"012470504006","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"HEATHER \/ 18","offer_id":54949779439939,"sku":"012470504007","price":84.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2722\/4078\/files\/mac-in-a-sac-womens-nova-down-jacket-dusky-heather-model-front.jpg?v=1793283133","url":"https:\/\/borderlandmuff.ie\/products\/mac-in-a-sac-nova-womens-down-jacket","provider":"Borderland Muff","version":"1.0","type":"link"}