4iiii Viiiiva Heart Rate Monitor V200 Snow Helmets the backpack provides certified protection

the backpack provides certified protection while moving naturally with your body for all-day comfort

Tubular: most inflating foam sealants

Compact Tire Inflator

increases visibility in low-light conditions for added on-road safety

4iiii Viiiiva Heart Rate Monitor V200 Snow Helmets the backpack provides certified protection4iiii Viiiiva Heart Rate Monitor V200 Train smarter and track your performance with the 4iiii Viiiiva Heart Rate Monitor V200, a high precision chest strap designed for cyclists, runners, and endurance athletes. By measuring your heart rate (bpm) in real time, the Viiiiva reveals how your body responds to training, helping you optimise workouts, improve fitness, and manage recovery. When paired with a 4iiii Power Meter, the Viiiiva provides a complete