handel bar grips for a scott aspect bicycle Bike Handle Thumb eRide 20 2019, 22.2mm Nylon Durable Adjustable Outdoor Bycicle Thumb Support Auxiliary Handlebar,A-Black : The included grip donuts further enhance comfort and greatly reduce the chances of getting blisters on the thumb Lock-On Grips | Scott

I explained all of this so you'd know what sort of competition is waiting for Shimano's newest weapon

The new Blast introduces new innovations and unparalleled designs, including Mag Seal, Air Rotor and Super Metal

Dimensions Measures12 tall 17.1875 wide Fits Hole Cutout10.5 tall 15.813 wide Required Depth10.5 deep Features (3) 3700 Plano Tray Tackle Boxes 14" wide x 9" deep x 2" tall Exact OEM replacement for Fountain 29 WA Powerboats Need a Custom Size

Compared to the other tested boots, it just can't compete in terms of support and traction

I thought it might be vaporware until I saw one in a YouTube video of a bike gathering