27:I[56264,["/_next/static/chunks/3fntmmi971322.js","/_next/static/chunks/1ymt1shyhmu-4.js","/_next/static/chunks/291ciwmgtp_xc.js","/_next/static/chunks/2owa30hnifmhr.js","/_next/static/chunks/2tie5rqwdsi89.js","/_next/static/chunks/2dnipz2c0692b.js","/_next/static/chunks/1mf5iq195c2sn.js","/_next/static/chunks/03wn0-bzh3abk.js","/_next/static/chunks/0_02m0ghanddv.js"],"GuestHistoryRecorder"] 28:I[3004,["/_next/static/chunks/3fntmmi971322.js","/_next/static/chunks/1ymt1shyhmu-4.js","/_next/static/chunks/291ciwmgtp_xc.js","/_next/static/chunks/2owa30hnifmhr.js","/_next/static/chunks/2tie5rqwdsi89.js","/_next/static/chunks/2dnipz2c0692b.js","/_next/static/chunks/1mf5iq195c2sn.js","/_next/static/chunks/03wn0-bzh3abk.js","/_next/static/chunks/0_02m0ghanddv.js"],"EmailPreview"] 2b:I[27201,["/_next/static/chunks/3fntmmi971322.js","/_next/static/chunks/1ymt1shyhmu-4.js","/_next/static/chunks/291ciwmgtp_xc.js","/_next/static/chunks/2owa30hnifmhr.js"],"IconMark"] 29:Tc890,

THE UPDATED NEUTRAL TRAINER

The Fusion 5.0 takes our trusted neutral trainer forward, balancing cushioning and performance for a smooth energetic ride. From long runs to faster workouts, it delivers comfort and responsiveness with every stride.

DISCOVER THE FUSION 5.0

A repositioned Fulcrum guides the foot forward through each stride, while the amplified toe spring creates an energetic, responsive toe-off. The new AeroFoam NOVA adds soft cushioning and improved rebound for a comfortable ride.

SHOP WOMEN'S

SHOP MEN'S

Built for runners who cover the distance and still want room to pick up the pace. The Fusion 5.0 delivers lasting cushioning over long runs while staying efficient when the pace picks up.

Trusted by 12.000+ customers
on Judge.me with a 4.6/5

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2a:Taf9,https://karhu.com/collections/fusion THE UPDATED NEUTRAL TRAINER The Fusion 5.0 takes our trusted neutral trainer forward, balancing cushion= ing and performance for a smooth energetic ride. From long runs to faster w= orkouts, it delivers comfort and responsiveness with every stride.=C2=A0 The Fusion 5.0 takes our trusted neutral trainer forward, balancing cushion= ing and performance for a smooth energetic ride. [DISCOVER THE FUSION 5.0](https://karhu.com/collections/fusion) =E2=80=8A https://karhu.com/collections/fusion A repositioned Fulcrum guides the foot forward through each stride, while t= he amplified toe spring creates an energetic, responsive toe-off. The new A= eroFoam NOVA=C2=A0adds soft cushioning and improved rebound for a comfortab= le ride.=C2=A0 A repositioned Fulcrum guides each stride forward, while the amplified toe = spring creates a responsive toe-off.=C2=A0All-new=C2=A0AeroFoam NOVA adds s= oft cushioning and improved rebound. https://karhu.com/products/karhu-womens-fusion-5-0-antartica-lime-cream https://karhu.com/products/karhu-mens-fusion-5-0-antartica-turbulence [SHOP WOMEN'S](https://karhu.com/products/karhu-womens-fusion-5-0-antartica= -lime-cream) [SHOP MEN'S](https://karhu.com/products/karhu-mens-fusion-5-0-antartica-tur= bulence) =E2=80=8A =E2=80=8A https://karhu.com/collections/running-shoes Built for runners who cover the distance and still want room to pick up the= pace. The Fusion 5.0 delivers lasting cushioning over long runs while stay= ing efficient when the pace picks up. Built to who cover the distance and pick up the pace. The Fusion 5.0 delive= rs lasting cushioning while staying efficient when you go faster. [CHOOSE YOUR TRAINER](https://karhu.com/collections/running-shoes) [RUNNING](https://karhu.com/collections/running-shoes)=C2=A0[APPAREL](https= ://karhu.com/collections/running-apparel)=C2=A0[SNEAKERS](https://karhu.com= /collections/lifestyle-footwear) Trusted by 12.000+ customers=C2=A0 on=C2=A0[Judge.me with a 4.6/5](https://ctrk.klclick.com/l/01JM1WT1Z7HPSV4W= 525KP5A105_22) [Facebook](https://www.facebook.com/karhuofficial/) [Instagram](https://www.instagram.com/karhuofficial/) [Custom](https://www.youtube.com/@karhu1916) [Custom](https://www.strava.com/clubs/860465) [Tiktok](https://www.tiktok.com/@karhuofficial) Copyright=C2=A0 =C2=A9 2026 Karhu, All rights reserved. You received this email because you signed up via the Karhu website. We are= happy to have you as a valued contact of ours.If you wish to stop receivin= g emails, you can [Unsubscribe](https://manage.kmail-lists.com/subscription= s/unsubscribe?a=3DTQhH2J&c=3D01KZHN7R06HE92XDVKDF94XQ51&k=3Da31333f12455831= 52dc46e317c7ff849&se=3Dkarhu%40mailspo.com&m=3D01M1KG8ESHXJWV5ZG5H9CNKMPC&r= =3D01M1TY8HC98GFJ6ZR90PQ8YR65) here. 1f:["$","article",null,{"className":"min-w-0 flex-1 overflow-hidden","aria-label":"New colourways for the Fusion 5.0","children":[["$","$L27",null,{"emailId":"59bf2653-ba8f-41cf-b3b7-5308be37e4c5"}],["$","$L28",null,{"email":{"id":"59bf2653-ba8f-41cf-b3b7-5308be37e4c5","subject":"New colourways for the Fusion 5.0","previewText":"https://karhu.com/collections/fusion\n\nTHE UPDATED NEUTRAL TRAINER\n\nThe Fusion 5.0 takes our trusted neutral trainer forward, balancing cushion=\ning and performance for a smooth energetic ride. From long runs to faster w=\norkouts, it delivers comfort and responsiveness with every stride.=C2=A0\n\nThe F","sentAt":"2026-09-06T09:00:33.000Z","classification":"marketing","imageCount":11,"thumbnailUrl":"https://mailspo-ingest.imraan-243.workers.dev/img/inbound/img/62cdefcba8a41322f2b3d96f9b5503401a9d6d938c4c5104946a54d1fcc389e1","emailType":"newsletter","typeConfidence":"guess","typeBasis":"no stronger signal","brand":"$25:props:brands:543","bodyHtml":"$29","textBody":"$2a","bodyFallback":null}}]]}] a:null f:[["$","title","0",{"children":"New colourways for the Fusion 5.0 by Karhu | Mailspo"}],["$","meta","1",{"name":"description","content":"https://karhu.com/collections/fusion\n\nTHE UPDATED NEUTRAL TRAINER\n\nThe Fusion 5.0 takes our trusted neutral trainer forward, balancing cushion=\ning and performa"}],["$","meta","2",{"name":"robots","content":"index, follow"}],["$","link","3",{"rel":"canonical","href":"https://mailspo.com/emails/59bf2653-ba8f-41cf-b3b7-5308be37e4c5"}],["$","meta","4",{"property":"og:title","content":"New colourways for the Fusion 5.0 by Karhu | Mailspo"}],["$","meta","5",{"property":"og:description","content":"https://karhu.com/collections/fusion\n\nTHE UPDATED NEUTRAL TRAINER\n\nThe Fusion 5.0 takes our trusted neutral trainer forward, balancing cushion=\ning and performa"}],["$","meta","6",{"property":"og:url","content":"https://mailspo.com/emails/59bf2653-ba8f-41cf-b3b7-5308be37e4c5"}],["$","meta","7",{"property":"og:site_name","content":"Mailspo"}],["$","meta","8",{"property":"og:image","content":"https://mailspo-ingest.imraan-243.workers.dev/img/inbound/img/62cdefcba8a41322f2b3d96f9b5503401a9d6d938c4c5104946a54d1fcc389e1"}],["$","meta","9",{"property":"og:image:alt","content":"Karhu email creative: New colourways for the Fusion 5.0"}],["$","meta","10",{"property":"og:type","content":"article"}],["$","meta","11",{"property":"article:published_time","content":"2026-09-06T09:00:33.000Z"}],["$","meta","12",{"name":"twitter:card","content":"summary_large_image"}],["$","meta","13",{"name":"twitter:title","content":"New colourways for the Fusion 5.0 by Karhu | Mailspo"}],["$","meta","14",{"name":"twitter:description","content":"https://karhu.com/collections/fusion\n\nTHE UPDATED NEUTRAL TRAINER\n\nThe Fusion 5.0 takes our trusted neutral trainer forward, balancing cushion=\ning and performa"}],["$","meta","15",{"name":"twitter:image","content":"https://mailspo-ingest.imraan-243.workers.dev/img/inbound/img/62cdefcba8a41322f2b3d96f9b5503401a9d6d938c4c5104946a54d1fcc389e1"}],["$","meta","16",{"name":"twitter:image:alt","content":"Karhu email creative: New colourways for the Fusion 5.0"}],["$","link","17",{"rel":"icon","href":"/favicon.ico?favicon.3lxqohtg4uvbd.ico","sizes":"48x48","type":"image/x-icon"}],["$","$L2b","18",{}]]

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