Designed for adventurers who step out of the beaten path, the FuelCell Summit Unknown features a Rock Stop plate outsole to protect your foot on uneven terrain, and Hydrohesion technology for better grip. This model features an ankle boot design for a secure fit, while Toe Protect technology and a gusseted tongue protect you from debris. Its FuelCell midsole will propel you forward.
Technical characteristics
FuelCell foam for a propulsive feel that keeps you going
Rock Stop plate outsole distributes pressure to protect the ball of the foot on uneven or rocky terrain
Hydrohesion rubber outsole to maintain grip
High-cut upper hugs the foot and provides snug, comfortable support
Toe Protect technology to protect the foot from rocks, roots and debris
Anti-debris gusseted tongue
Synthetic upper for durability
Midsole foam made with 3% eco-materials from renewable energy sources to reduce carbon footprint
