

Play a High Tech Tennis Game. A Classic Look combined With State of the Art Technologies.
Colour: White / Blue / Silver
The award-winning GEL-CHALLENGER series combines a classic look with state of the art technologies for tennis players. The GEL-CHALLENGER 9 offers an improved fit and better durability.
The DuoMax System in the midsole provides excellent sideways stability while the T-Truss, an extended Trusstic, offers additional support in the heel, especially for the jumping forehand stroke.
With both Rearfoot and Forefoot GEL Cushioning, the shoe absorbs impact shock upon landing and take-off, while the Solyte midsole creates extra cushioning.
The shoe's outsole is slightly thicker on the inside of your foot to accommodate for sideways movements.
The Hotmelt upper contains less stitching, and less potential for irritation, to create a more comfortable fit. It is also more durable, especially on the inside of the shoe.
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FEATURES
Solyte® Midsole Material
A lighter weight midsole compound than ASICS' standard EVA and SpEVA®. Also fetures enhanced cushioning and durability.
Removable Sockliner
EVA sockliner moulded to the shape of the foot, which can be removed to accommodate a medical orthotic.
California Slip Lasting
For stability and comfort. Upper is stitched around a canvas or EVA board and directly attached to the midsole.
Pguard
Reinforced rubber/resin compound attached to the forefoot providing increased durability and protection.
Open Mesh Upper
Provides excellent comfort and breathability.
Propulsion Trusstic
Mimics connective tissue in the foot by creating tension as foot enters propulsion stage.
AHAR+
New blown AHAR outsole material. Delivers enhanced cushioning, durability and ride to the foot.
P.H.F.® (Personalized Heel Fit)
2 layers of memory foam line the collar and mold to the athlete's heel, creating a personalized fit.
SpEVA 55 Lasting
ASICS midsole material takes on a new role as a lasting technology for enhanced cushioning and comfort.
Rearfoot and Forefoot GEL® Cushioning System
Attenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle.
DuoMax® Support System
A dual-density midsole system positioned to enhance support and stability, positioned sport-specifically.
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Delivery
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