midsole

Sneaker's foam layer

The midsole is the cushioning layer between the outer sole and the insole of a shoe, providing shock absorption and support.

In athletic footwear, midsole technology—foam density, air pockets, gel inserts—largely determines how a shoe feels and performs: The midsole on these running shoes is wearing out.

cushioning

foam

Bubble-filled substance

resilience · bounce · shock · impact · pressure · relief · responsiveness · rebound · density · compression

materials

EVA

Activity outside spacecraft

  • polyurethaneVersatile synthetic resin compound
  • gelWobbly semi-solid substance
  • foamBubble-filled substance

thermoplastic · silicone · rubber · nylon · boost · react · zoom

support

arch

Curved spanning structure

alignment · overpronation · supination · torsion · midfoot · gait · footbed · platform · structure · rigidity

anatomy

upper

Shoe part above sole

rand · vamp · counter · lasting · plate · chassis · geometry · rocker · bevel

running

stride

Extended single footstep

  • cadenceRhythmic pulse or pattern
  • gaitLocomotion pattern
  • tempoRate of musical performance

forefoot · toe-off · turnover · cushioned · neutral · stability · racing · training · recovery · racer

performance

responsiveness

Readiness to react

endurance · explosive · springy · snappy · efficient · fast · propulsive · dynamic · tempo · competition

Categories
Opposites
shoe layer position

midsoleoutsole

Shoe's bottom layer

insole · upper · tread · footbed · rubber sole

Family

midsoles

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G