Sonic Pro 2 Running Shoe Travel Daypacks Fabric is certified as bluesign

Fabric is certified as bluesign approved

- Protective rubber heel and toe cap for worry-free strides

but especially to ­punctures

self-rescue

50% hard snow

Sonic Pro 2 Running Shoe Travel Daypacks Fabric is certified as bluesignA precise and compliant running shoe, SONIC PRO 2 is an aspirational choice for the road. At approximately 190gr, it is among the lightest training shoes. Sensifit cradles the foot from the midsole to the lacing system, providing a secure, snug, and virtually customized fit all around the foot. OrthoLite sockliner combines a specific Ortholite foam and an EVA heel cup. Ortholite foam creates a cooler, drier, healthier, better cushioned environment