Product details:
Designed in collaboration with world-class ultra runner Stephanie Howe, the ultra-lightweight VaporHowe Waist Pak Women's delivers a close-to-the-body fit and streamlined storage. It even houses its own 20 ounce soft flask. The broad-banded belt is constructed of breathable and moisture-wicking fabrics. Its movement-mirroring fit ensures a bounce-free carry. Strategically drilled vents allow warm air to escape and help to keep weight to a minimum. Without the included flask, the belt weighs just 2.8 ounces! The belt is available in Small/Medium (best fits 29"-34" waists) and Large/Xlarge (35'-40') size options. Small stretch pockets provide stowing options for gels, a cellphone, or other small items. Built-in compression straps make the pockets expandable and allow you to cinch down contents to keep them secure. A stretch rear pocket securely carries the included 20 ounce soft flask. The leak-proof cap's integrated bite valve provides a high flow rate.