SL is short for "Super Light". The SL20 is new shoe in adidas's range that is designed for recreational runners looking for a lightweight and uncomplicated design to do shorter runs and daily training in.
As a lightweight neutral shoe it offers good support thanks to the torsion system embedded between the midsole and outsole (orange grid portion evident at the bottom of the shoe). It uses a 100% Lightstrike midsole, which is lighter than Boost, though not quite as soft. It has a well-functioning upper and design that is normal fitting that leaves space open for the toes.
|TYPE||Neutral | Lightweight|
|WEIGHT||201g Women's (US8) 228g Men's (US9)|
|STACK HEIGHT||25 mm (Heel), 15 mm (Forefoot).|
|TECH||100% Lightstrike midsole, Continental rubber outsole , Torsion System|