This exciting update to the gel-super j33™ continues to deliver a super lightweight ride, with fluid axis® adjusted to the specific needs and foot geometry of mild to moderate over pronators. The new minimally constructed upper features breathable mesh and lightweight seamless overlays, perfect for a barely-there natural running experience.

• Fluid axis: anatomically correct deep flex grooves have been aligned to the joints of the foot.
• Rear foot gel cushioning system: attenuates shock during impact phase and allows for a smooth transition to midstance.
• Solyte midsole material: a lighter weight midsole compound than asics' standard eva and speva. Also features enhanced cushioning and durability.
• Seamless construction: the use of seamless materials reduces the potential for irritation and friction caused by traditional stitches and seams.

Fluid axis: anatomically correct deep flex grooves have been aligned to the joints of the foot.ASICS