





WOMEN'S FUSION 3.5 'BALTIC SEA'CRYSTAL TEAL / SHELL
€160,00 F201002
Cushion
Guidance
Propulsion
Drop 6 mm
Weight 252 g
Weight 8.9 oz
The women's KARHU Fusion 3.5 is a highly responsive, cushioned running shoe for neutral-footed runners. Whether going easy or pushing the pace, the forward propulsion and plush cushioning make your run comfortable and playful. The 6mm heel-toe offset, shortened Fulcrum, and propulsion unit result in a swift and nimble underfoot experience. With every stride, the Fulcrum and propulsion unit will accelerate the transition from heel to toe-off, even during easy runs. The newly redesigned upper mesh is softer in the toe box, while the intricate venting pattern improves breathability. The Fusion 3.5 is an all-in-one shoe for the neutral runner with variety in their running workouts.
The women’s Fusion 3.5 is built by women for women. By adjusting the circumference volume at the instep and forefoot, KARHU offers a personalized women’s construction: HeraFit.
Details KARHU Fusion 3.5:
-Shortened Fulcrum + Propulsion unit for an efficient stride
-HeraFit: women's specific last
-Highly cushioned AeroFoam midsole
-Updated Ideal Knit mesh construction with improved breathability
-M-Lock lacing construction ensures a secure midfoot
The women's KARHU Fusion 3.5 is a highly responsive, cushioned running shoe for neutral-footed runners. Whether going easy or pushing the pace, the forward propulsion and plush cushioning make your run comfortable and playful. The 6mm heel-toe offset, shortened Fulcrum, and propulsion unit result in a swift and nimble underfoot experience. The newly redesigned upper mesh is softer in the toe box, while the intricate venting pattern improves breathability. The Fusion 3.5 is an all-in-one shoe for the neutral runner with variety in their running workouts.
The Fusion 3.5 is also available in a wide fit, KARHU calls this High Volume (HiVo).
At KARHU, we know every runner has unique feet, and precisely that given resulted in the new Fusion 3.5. The women’s Fusion is the first shoe built by women for women. By adjusting the circumference volume at the instep and forefoot, KARHU offers a personalized women’s construction: HeraFit.
Technologies KARHU Fusion 3.5:
-Fulcrum + Propulsion Unit
-Ideal Knit
-Ortix Fit
-AeroFoam midsole
-M-Lock lacing system
Weight US8: 250g / 8.8 oz
Heel-to-toe drop: 6mm
Delivery & Returns
International Delivery
Due to the high volume of returns and orders during the months of January and February, return processing and refunding can take up to 30 working days.
Karhu is an international brand and we ship to most countries in the EU. Your order is prepared for shipment on business days the next morning after you placed your order. Typically, the warehouse is able to manage and send out your order the same day, or the next morning after they start processing it! Currently we aren’t able to offer you express shipping in the EU. The transit times below are indications of the transit time after your order has left the warehouse. Please note that our European warehouse is located in the Netherlands. On local holidays our warehouse is closed.
Countries | Transit times in weekdays |
---|---|
Netherlands | 1-2 Day(s) |
Germany and Belgium | 1 - 3 Day(s) |
Sweden, Norway, Finland, France, Switzerland, Denmark, Italy, Poland, Spain, Austria, Czech Republic, Estonia and Latvia | 2 - 5 Day(s) |
Greece and the United Kingdom | 5 - 7 Day(s) |
Other European Countries | 5 - 14 Day(s) |
Returns, Refunds and Exchanges
If you choose to return for a refund, we'll provide a prepaid return-shipping label for orders within the eurozone and a refund for the amount you paid for the returning item, minus a €5.00 restocking fee per return.
The prepaid return-shipping label is included in your shipment, in case the return label is missing in your shipment, you must notify us at customerserviceEU@karhu.com within 14 days of the date the product was delivered to you.
The returned product must be received by our facility within 21 days of the date the product was delivered to you. We will process your refund as soon as possible, after we have received the returned product, and within a maximum of 30 days.
Prepaid shipping labels are only provide on orders that are shipped from within the Eurozone.
RETURNS FROM FINLAND AND FRANCE:
When you would like to return your order from Finland or France please visit the following webpage: www.karhu.com/returnseu
On the page you can generate your prepaid returnlabel.
RETURNS FROM UNITED KINGDOM (PER 18-12-2020):
When you would like to return your order from the United Kingdom.
You can ship it to the following address:
Karhu Holding BV
Station Court
Unit 1
Station Lane
Hethersett NR9 3AY
Returns from Switzerland & Norway:
If you choose to make a return from Switzerland or Norway, you may choose any carrier for the return shipment. The shipment must be delivered to the address of our European warehouse (see below) for a refund. The returned product must be received by our facility within 21 days of the date the product was delivered to you and be in proper condition. We will process your refund as soon as we have the returned product and within a maximum of 30 days.
When a customer would like to receive a refund, they must send the return shipment at their own cost (including duties and taxes) to the following return address:
Bleckmann Nederland BV
C/O Karhu
Nijverheidsstraat 28
7575 BJ Oldenzaal
Size Guide Running Women

Place a piece of paper on the floor with one end against the wall. Put your foot on the piece of paper with your heel against the wall.

Take a pencil and mark the end of your longest toe on the paper. Repeat for your other foot.

Measure in cm from the wall (heel) to the longest point (toe). Take the larger measurements. Than take what you measured + 0.5 CM and compare it with our shoe sizes in the size chart.
Feet size (in CM) | US womens size | EU size | UK size |
22.5 | 5 | 35.5 | 3 |
22.9 | 5.5 | 36 | 3.5 |
23.4 | 6 | 37 | 4 |
23.8 | 6.5 | 37.5 | 4.5 |
24.3 | 7 | 38 | 5 |
24.6 | 7.5 | 39 | 5.5 |
25.1 | 8 | 39.5 | 6 |
25.5 | 8.5 | 40 | 6.5 |
25.9 | 9 | 40.5 | 7 |
26.3 | 9.5 | 41.5 | 7.5 |
26.8 | 10 | 42 | 8 |
27.2 | 10.5 | 42.5 | 8.5 |
27.6 | 11 | 43 | 9 |
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More ReviewsREVIEWS
The KARHU Fulcrum technology is designed to keep all forces going forward, reducing braking forces and using your body's natural energy to create a smoother ride. It's what we call the Rolling Effect. Fulcrum Technology provides: Balanced Cushioning, Increased Support, More Energy. The Fusion features a three-quarter length fulcrum.


OrtixFit shapes your mid sole and upper volumes using data directly collected from over 2 Million runner's feet. What started in 2018 with the launch of the Karhu Ikoni the 1st model shaped by ORTIX, we now offer all our footwear models with our ORTIX Fit, based on actual scanning data in regular, HiVo (more volume) and Hera (women specific) Fit volumes. Karhu collaborates with Volumental(TM) and Fleet Feet(TM) create personalized fit experiences.


Our proprietary midsole foam: lighter, more resistant to temperature changes and better cushioning than EVA.


The M-lock side panels help secure the shoe around the foot while an inner booty construction remains straight.






WOMEN'S IKONI 2.0 'ICY WATERS'
SKY GREY / DANADIA
€112,50€150,00


MEN'S IKONI 2.0 'ICY WATERS'
WHITE / BLUE BIRD
€112,50€150,00


SPORT BEAR LOGO JACKET
BRITTANY BLUE / TURBULENCE
€104,00€130,00


TRAMPAS BEAR SWEATSHIRT
ASHLEY BLUE / PLEIN AIR
€64,00€80,00


TRAMPAS BEAR SWEATSHIRT
RAINDROPS / RAINY DAY
€64,00€80,00


TRAMPAS SHORTS
BRITTANY BLUE / FOGGY DEW
€56,00€70,00


TRAMPAS SHORTS
STORMY WEATHER / TURBULENCE
€56,00€70,00


TRAMPAS SHORTS
RAINDROPS / INDIAN INK
€56,00€70,00


UNISTRIPED SHORT SLEEVE SWEATSHIRT
BRIGHT WHITE/B. BLUE
€52,00€65,00


UNISTRIPED SHORT SLEEVE SWEATSHIRT
LILY WHT/RAINY D.
€52,00€65,00


UNISTRIPED SHORT SLEEVE SWEATSHIRT
BRIGHT WHT/RAINDROPS
€52,00€65,00


SPORT BEAR LOGO T–SHIRT
REEF WATERS / BRITTANY BLUE
€32,00€40,00


SPORT BEAR LOGO T–SHIRT
BRIGHT WHITE / REEF WATERS
€32,00€40,00


SPORT BEAR LOGO T–SHIRT
CANYON SUNSET / ARABESQUE
€32,00€40,00


BASIC LOGO T–SHIRT
VETIVER / TRUE NAVY
€32,00€40,00


BASIC LOGO T–SHIRT
WHITE / FOLIAGE GREEN
€32,00€40,00


BASIC LOGO T–SHIRT
BRIGHT WHITE / AZURE BLUE
€32,00€40,00


KARHU LOGO CAP
BRITTANY BLUE / FOGGY DEW
€32,00€40,00


KARHU LOGO CAP
RAINDROPS / FOGGY DEW
€32,00€40,00


KARHU LOGO CAP
LILY WHITE / RIVIERA
€32,00€40,00


CLASSIC LOGO CAP
CANYON SUNSET / ARABESQUE
€32,00€40,00


CLASSIC LOGO CAP
RIVIERA / FOGGY DEW
€32,00€40,00


TUBULAR 87 SOCK
LIGHT GREY MELANGE / BRITTANY BLUE
€16,00€20,00

TUBULAR 87 SOCK
COSMIC SKY / WHITE
€16,00€20,00

CLASSIC LOGO SOCK
BRIGHT WHITE / HIGH TIDE
€16,00€20,00


CLASSIC LOGO SOCK
VANILLA ICE / GREEN JACKET
€16,00€20,00

CLASSIC LOGO SOCK
BRIGHT WHITE / COSMIC SKY
€16,00€20,00


CLASSIC LOGO SOCK
BRIGHT WHITE / CORAL
€16,00€20,00


WOMEN'S IKONI 2.0
SHELL / SKY GREY
€112,50€150,00


MEN'S IKONI 2.0
CHALK BLUE / DAQUIRI GREEN
€112,50€150,00


ARIA 95
VETIVER / BLACK
€140,00€140,00


MEN'S IKONI 2.0
IBIZA BLUE / POSEIDON
€112,50€150,00


MEN'S IKONI 2.0 HIVO
IBIZA BLUE / POSEIDON
€112,50€150,00


WOMEN'S IKONI 2.0
CRYSTAL TEAL / BLUEBIRD
€112,50€150,00


WOMEN'S IKONI 2.0 HIVO
CRYSTAL TEAL / BLUEBIRD
€112,50€150,00


ARIA 95 “NORTHERN LIGHTS” PACK
CORK / BLARNEY
€99,00€140,00


FUSION XC ''WATERPROOF''
AZTEC / JET BLACK
€160,00€200,00


FUSION XC ''WATERPROOF''
GUNMETAL / JET BLACK
€145,00€180,00


LEGACY 96 "TREES OF FINLAND" PACK
AZTEC / SODALITE BLUE
€108,00€135,00


SYNCHRON CLASSIC "TREES OF FINLAND" PACK
AZTEC / BROWN SUGAR
€95,00€135,00


UNI STRIPED SWEATSHIRT
HEATHER GREY / ROSEATE SPOONBILL
€64,00€80,00


UNI STRIPED SWEATSHIRT
JUNE BUG / INDIA INK
€64,00€80,00


UNI STRIPED SWEATSHIRT
ABBEY STONE / INDIA INK
€64,00€80,00


HELSINKI SPORT HOODIE
BLARNEY / LILY WHITE
€72,00€90,00


HELSINKI SPORT HOODIE
ELDERBERRY / LILY WHITE
€72,00€90,00


LOGO HOODIE
HEATHER GREY / JET BLACK
€72,00€90,00


SPORT BEAR LOGO SWEATSHIRT
JET BLACK / DESERT SUN
€64,00€80,00


KARHU LOGO CAP
DARK OLIVE / BROWN SUGAR
€32,00€40,00


CLASSIC LOGO CAP
JAVA / JET BLACK
€32,00€40,00

CLASSIC LOGO SOCK
DARK GREY MELANGE / WHITE
€16,00€20,00

CLASSIC LOGO SOCK
ELDERBERRY / WHITE
€14,00€20,00

CLASSIC LOGO SOCK
JUNE BUG / ROSEATE SPOONBILL
€16,00€20,00

CLASSIC LOGO SOCK
WHITE / SODALITE BLUE
€14,00€20,00

TUBULAR 87 SOCK
AZTEC / SODALITE BLUE
€16,00€20,00

TUBULAR 87 SOCK
WHITE / LODEN FROST
€14,00€20,00

TUBULAR 87 SOCK
WHITE / DEEP LAKE
€16,00€20,00

TUBULAR 87 SOCK
LIGHT GREY MELANGE / RHUBARP
€16,00€20,00


SYNCHRON CLASSIC ''ORIENTEERING PACK''
TREKKING GREEN / SODALITE BLUE
€108,00€135,00


FUSION 2.0
EGRET / BRIGHT WHITE
€120,00€145,00


WOMEN'S SYNCHRON 1.5
GOBLIN BLUE / SILVER
€123,00€165,00


MEN'S IKONI 2.0
DARK SHADOW / TIGERLILY
€112,50€150,00


WOMEN'S IKONI 2.0
CERAMIC / MEDITERRANEA
€112,50€150,00


SYNCHRON CLASSIC
GUNMETAL / BRIGHT WHITE
€108,00€135,00


ALBATROSS 82
DAWN BLUE / SODALITE BLUE
€76,00€95,00


TRAMPAS
CHINA BLUE / BRIGHT WHITE
€100,00€125,00


TRAMPAS
BROWN SUGAR / BRIGHT WHITE
€100,00€125,00


TRAMPAS
JUNE BUG / ROSEATE SPOONBILL
€100,00€125,00


MEN'S IKONI 2.0
BONE WHITE / BLUE MIRAGE
€112,50€150,00


WOMEN'S IKONI 2.0
CHINO GREEN / MISTY BLUE
€112,50€150,00


MEN'S SYNCHRON 1.5
OG
€123,00€165,00


WOMEN'S SYNCHRON 1.5
AQUIFER / SILVER
€123,00€165,00


MEN'S IKONI 2.0
GOBLIN BLUE / PUTTY
€112,50€150,00


WOMEN'S IKONI 2.0
BLUE MIRAGE / DAWN PINK
€112,50€150,00


UNI STRIPED SHORT SLEEVE SWEATSHIRT
ICEBERG GREEN / WHITE
€42,00€60,00


SYNCHRON CLASSIC
DAWN BLUE / LILY WHITE
€98,00€130,00


CLASSIC CHEST LOGO SWEATSHIRT
ROSE TAN / LILY WHITE
€49,00€70,00


UNI STRIPED SHORT SLEEVE SWEATSHIRT
ARCTIC ICE / BLUE FOG
€48,00€60,00