The KARHU Fusion 4.5 is engineered for neutral runners, delivering a plush, responsive ride ideal for tempo runs and training sessions. Featuring refined IdealKnit mesh for breathability, a redesigned tongue for comfort, and nitrogen-infused AeroFoam for optimal cushioning, this shoe enhances every stride. Reflective details increase visibility, while the M-Lock lacing system ensures a secure fit. Perfect for those seeking a blend of performance and comfort on their runs.
From the brand: The brand new
men’s Fusion 4.5
is the latest version in our Fusion line-up. The shoe remains a plush and propulsive neutral trainer with a familiar streamlined fit that seamlessly accelerates the transition from heel to toe-off.
New adjustments to the shoe utilize refined
IdealKnit
mesh
for improved breathability and comfort, with added
reflective
details
for improved visibility. A
redesigned
tongue
that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of
nitrogen-injected AeroFoam
in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.
The
men's
KARHU Fusion 4.5
is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.
Technologies KARHU Fusion 4.5
- Fulcrum + Propulsion Unit
- IdealKnit
- Nitrogen-infused AeroFoam midsole
- M-Lock lacing system
Weight US10: 302g / 10.7 oz
Heel-to-toe drop: 6mm
####description-start####
The all-new
men’s KARHU Fusion 4.5
Bit of Blue / Skydiver
provides a plush and
propulsive
ride ideal for the
neutral
runner
. A shoe made for tempo runs, training sessions, and workouts. The newest version of the Fusion model is exceptional at seamlessly accelerating the transition from heel to toe-off, ensuring a responsive underfoot experience regardless of pace.
New adjustments to the shoe utilize refined IdealKnit mesh for improved breathability and comfort, with added reflective details for improved visibility. A redesigned tongue that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of nitrogen-injected AeroFoam in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.
The
men's KARHU Fusion 4.5
is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.
Details KARHU Fusion 4.5
- Shortened
Fulcrum
+
Propulsion
unit for an efficient stride.
- Nitrogen-infused
AeroFoam
midsole for improved comfort during runs.
- Updated
IdealKnit
mesh construction with improved breathability.
-Increased visibility with
reflective
prints
-
M-Lock
lacing construction ensures a secure midfoot.
####description-end####
####featured-start####
The KARHU Fusion 4.5 is a highly responsive, cushioned running shoe for neutral-footed runners. It is sure to elevate your run and propel you forward.
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