Picked one of these from my local Sainsburys today. I think available instore only.
Latest Mark 2 version of the bestselling Walk 'N Glide skates:-
· Now featuring a patent applied for built in milometer that calculates exactly how far you have skated.
· Lean back to skate, forward to walk.
· Fits almost any shoe size and suitable for weights up to 70KG.
· Lights up in the dark, no batteries required.
· Size (H)15.9, (W)27.3, (D)10.8cm.
Removable distance counter
Only skates on the market that do not require tools to adjust to fit shoes
No batteries required. LEDs are powered by copper induction motors