K-LEVEL IMPACT LEVEL DESCRIPTION
K2 Low speed walking and low intensity activities - cannot vary speed
K3
Low
Low speed walking and low intensity activities
K3
Moderate
Low to moderate speed walking and moderate intensity activities
K3
High
Moderate to aggressive walking and/or intense activities such as running, jumping, and sprinting
K4
Extreme
Aggressive walking and/or intense activities such as running, jumping, and sprinting. Requiring the highest durability
K-levels are used to indicate your rehabilitation and mobility potential.
Knowing your K-level and matching it with your typical daily impact can help to find the right foot for you!