ASICS Gel-Kayano 23 - Onyx, Silver & Aquarium

What is Pronation -  Pronation is how a runner's foot rolls medially between footfall and toe-off. Three types of Pronations. 

• Under Pronation -  Underpronation is when the foot rolls outwards
• Neutral Pronation -  Neutral pattern is when little rolling occurs
• Over Pronation -  Overpronation is when it rolls inwards

• I.G.S (Impact Guidance System) Technology :ASICS design philosophy that employs linked componentry to enhance the foot's natural gait from heel strike to toe-off.
• Fluidride Midsole :Fluidride Provides The Ultimate Combination Of Bounce Back And Cushioning Properties With Reduced Weight And Exceptional Durability.
• Rearfoot And Forefoot Gel Cushioning Systems :Attenuates Shock During Impact And Toe-Off Phases, And Allows Movement In Multiple Planes As The Foot Transitions Through The Gait Cycle.
• Fluidfit Upper : Asics Fluidfit Upper Technology Combines Multi-Directional Stretch Mesh With Stretch Reinforcements That Adapt To The Athlete's Foot, Creating A Truly Customized Glove-Like Fit.
• Guidance Line MidSole Technology :Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency.
• Heel Clutching System Technology :Exoskeletal Heel Counter Provides Improved Support And Creates Improved Heel Fitting Environment.
• Guidance Trusstic System Technology :This Trusstic System Integrates Guidance Line Construction For Enhanced Gait Efficiency While Providing Midfoot Structural Integrity.
• Guidance Line Midsole Technology :Vertical Flex Groove Decouples The Tooling Along The Line Of Progression For Enhanced Gait Efficiency.
• Comfordry Lasting :This Lasting Material Features Plush Underfoot Comfort While Providing Excellent Moisture Management And A High Level Of Breathability.
• Comfordry X-40 Sockliner :This Premium Sockliner Features Higher Rebound Properties While Providing Excellent Moisture Management And A High-Level Of Breathability.
• Plus 3 Midsole Technology :3Mm Of Additional Height On Women's Models Helps Relieve Achilles Tension.

• Cleaning -  Mud and dirt can be removed using a toothbrush, warm water and gentle, anti-grease soap. Apply light pressure when brushing to avoid damaging your shoe.
• Washing -  Do not wash your shoes in a washing machine. To help freshen the inside of your shoe, remove the sock-liner or insole and wash it separately. Laces can be washed or replaced.
• Drying -  Do not place your shoes in the dryer or near direct heat. The heat will alter the shape of the shoe. Instead, stuff the inside of your shoe with paper towels or newspaper. The paper will absorb the dampness inside the shoe.