The Vesta that initiated the trend and still nails every detail. Features include upgraded lightweight hook - and - loop sternum adjustability for a personalized fit. There are two rear zippered stash pockets, enhancing safety and organization. A small weather - resistant pocket on the shoulder strap is perfect for chapstick, tablets, and other small essentials. The Comfort Cinch™ 2.0 is more minimal, lightweight, and adjustable. Shoulder strap shaping distributes weight evenly for a comfortable wear. Its lightweight 4 - way stretch with a rip - stop pattern boosts durability. The front stretch mesh pockets are phone - friendly. Corded elastic allows for external gear storage and overall compression. Specs: Weight (without bottles) is 180 g, volume is 10.3L, and it comes with 2 Body Bottle™ II 500. Materials used are Flex Mono Mesh, MicroMono Mesh, 20D Nylon Sil, and durable Nylon/elastane with ripstop. Sizing: X - Small - Small fits 53 - 92cm, Small - Medium fits 62 - 101cm, Medium - Large fits 71 - 108cm.

Using this Ultimate Direction Ultra Vesta 5.0 is easy. First, adjust the sternum strap using the lightweight hook - and - loop system to get a comfortable fit. Put your small essentials like chapstick and tablets in the weather - resistant pocket on the shoulder strap. You can store larger items in the rear zippered stash pockets. If you have external gear, use the corded elastic to stash it. For your phone, the front stretch mesh pockets are the perfect place. When it comes to sizing, make sure to measure your chest and choose the appropriate size from the provided range. As for maintenance, hand - wash the vest in cold water with mild detergent. Don't use bleach or fabric softeners. Let it air - dry. Avoid putting it in the dryer as the heat might damage the materials.