inov-8 Race Ultra Pro 2in1 Vest | GearJunkie

Specifications

Gear capacity: 10 L
Weight: 12.2 oz.
Materials: Polyamide, elastane, polyester
Best for: Training runs, endurance races

Pros

Versatile
Can detach 10 L pocket to reduce weight

Cons

Expensive
Heavier than many other vests