Microblade Black/Green Size:36.5--40.5 The chassis is attached to

The chassis is attached to the shoe with 2 central bolts and 2 robust aluminium blocks with threads

which can be heat molded for optimized fit

Recommended only for flat-rocker setups

While Go Project don't list a wheel hardness (because the variation between manufacturing quality renders it irrelevant) the durometer could be compared to an 86a

Microblade Black/Green Size:36.5--40.5 The chassis is attached toRollerblade makes the best adjustable inline skates for kids. Microblade skates are adjustable 4 full sizes to grow with children's feet and have an easy to use adjustment system that works with the push of a button. Easy to read markers in the toe area make aligning the skates to the correct size easy and reliable. The Microblade structure provides better support and and helps improve the stability, balance and control.