The Jaztronaut is the first cycling-specifc insole to use aerogel.
- NASA-approved aerogel between EVA foam
- Aerogel is nano-porous and 90% air
- Maintains insulation value under pedal load
Manufacturer 45NRTH
Manufacturer Part Number 45N_INSOLE-FLAT-LK-ZM-
UPC 708752085237
Model 45NRTH Jaztronaut
Shoe Size
48,50
Currently Out of Stock
Sorry, '45North Jaztronaut Aerogel Insole: Euro 48 - 50' is currently out of stock. Please check back later or contact Bikeman for an expected availability date. Refer to our Shipping Terms for more information.
Sorry, '45North Jaztronaut Aerogel Insole: Euro 48 - 50' is currently out of stock. Please check back later or contact Bikeman for an expected availability date. Refer to our Shipping Terms for more information.