Could this be Scarpa’s best shoe in years? A well timed rejuvenation of Scarpa’s incredibly popular Instinct range, the Instinct S redefines what a climbing slipper can do, proving that you don’t need straps or laces to achieve top end performance. In the past it would have been hard to recommend an Instinct slipper over its strapped up siblings but the latest model puts this difficulty to bed, proving itself as the most refined, well-rounded Instinct shoe on sale. The Instinct S comes with..." go to full review