WOW.... Expected from Yonex, the best badminton equipment manufacturer... Ops... I mean the best marketing for badminton manufacturer. But watching the video, i seriously think it would be faster but in the end it promote gripping... Lol...
Funny thing is that they have 'better' gripping thanks to bigger surface. But there are already ton of shoes out there with that design: Revive an old ghost and say it a new technology. I guess it is part of marketing.. oops.. I mean, research and development
very true Research the community, if no one ever remember Voltric, then they will Develope a new word Reborned from Astrox with new power.
I wouldn't be surprised if they announced a Tri-Astrox-System one day with a full RGS in the grommets...