Brooks Men's Source 9" Short Tight sock The new Missiongrip™ outsole and

The new Missiongrip™ outsole and updated stud layout provide 50% more ground contact for enhanced traction on tricky terrain

The soft — yet strong — construction compresses as you drink

Weight: 100g

Next-generation optical heart rate and SpO2 sensors

Brooks Men's Source 9" Short Tight sock The new Missiongrip™ outsole andPairing semi compressive fit with streamlined comfort, the Source 9 tight delivers stretch, support, and maximum range of motion for high speed workouts. Best for Cool weather runs Fast runs Storage Features Sleek design Storage options Optimised details To keep your Brooks gear looking and performing its best, machine wash separately before wearing, try not to use fabric softeners, and tumble dry on low heat.