Perfect grip
The 3S System Combi is a triple density microporous rubber midsole for ultimate edging performance on rocks and difficult terrain. Perfect compatibility with semiautomatic crampons due to aTPU insert at th heel.
The 3S System Combi is a triple density microporous rubber midsole for ultimate edging performance on rocks and difficult terrain. Perfect compatibility with semiautomatic crampons due to aTPU insert at th heel.
