Salomon S/Lab Pulsar 4

Built for pace-driven trail days and short-to-sub-ultra racing, the Salomon S/Lab Pulsar 4 evolves the Pulsar line into a more protective, more versatile speed shoe while keeping the precise, foot-hugging character that defines S/Lab. Underfoot, a dual-density midsole blends a lively superfoam top layer with a stabilizing carrier to stay quick on climbs and composed on descents. A thin Profeel Film helps take the sting out of rocks and roots, while the rugged Matryx upper and quick cinch lacing lock you in for confident running over mixed terrain.

Highlights

• Dual-foam midsole pairing optiFOAM+ superfoam with optiFOAM EVA for balanced bounce and control
• Profeel Film ground filter adds rock protection and smooths transitions without muting trail feel
• Active Chassis sidewalls create a stable, cradled “bucket seat” platform for fast technical running
• Matryx upper reinforced with high-tenacity fibers boosts durability while keeping the fit race-snug
• EndoFit internal sleeve and fully gusseted tongue improve midfoot hold and help block debris
• All Terrain Contagrip outsole with multi-directional lugs grips wet, dry, hard, and loose surfaces
• Quicklace system with lace pocket delivers one-pull tightening for easy on/off and consistent lockdown