Precision | Marathon Taster Pack bicarbonate Designed for Multi-Hour Comfort

Designed for Multi-Hour Comfort

Waterproof phone window + phone case for use while swimming

double silicone headband: Ensures a stable and secure fit without slipping

low and flashing light

Precision | Marathon Taster Pack bicarbonate Designed for Multi-Hour ComfortPrecision Fuel & Hydration Marathon Taster Pack: Test Your Perfect Marathon Sports Nutrition De Precision Fuel & Hydration Marathon Taster Pack is specially formulated for runners preparing for the marathon. Because one thing is for sure: "nothing new on race day". With this bundle you test the most commonly used sports nutrition and hydration products beforehand, so you show up at the start of 42. 2 km with confidence. Ideal for runners who want to