The USWE (You - Swii) Pace 2 Running Vest is a minimalist and high - speed choice for trail runners. Its brand - new ergonomic design and wide size range make it a top - tier option. This lightweight vest offers an outstanding personalized fit, thanks to the bounce - free No Dancing Monkey™ (NDM) Vest system and elastic side panels that expand with your chest during exercise, ensuring a constant, snug fit. You can easily adjust the size via the cords. The shoulder straps are ergonomically crafted for an even weight distribution over your shoulders, and the back plate can be adjusted up and down for a perfect individual fit. The vest comes with convenient features for on - the - go access. There's a front pole attachment, 45 - degree angled front pockets for two 500ml Ultraflasks that provide great comfort, quick stash front pockets, energy/food shoulder pockets, and two zippered stash back pockets. The high - ventilated mesh back panel keeps you cool, and reflective points enhance night visibility. An emergency whistle is also included for safety. USWE is leading the Stays Fresh movement for running vests with the award - winning Polygiene™ Stays Fresh treatment. This unique technology keeps the vest fresh, odor - free, and durable, extending its lifespan and reducing the environmental impact. Pack Type: Running Vest; Activity: Trail Running; User: Unisex; Pack Weight: 192g (Excl. Ultraflasks); Dimensions: 45L / 40W / 5D (cm); Total Volume: 2L; Hydration Capacity: 1.0L / 35oz; Hydration System: 2x Ultraflask 500ml with drink tube; Harness System: NDM Vest + NBCC. Size Guide: S - M (80 - 92 cm / 31.5 - 36 Inches), M - L (86 - 98 cm / 34 - 38.5 Inches), L - XL (92 - 104 cm/36 - 41 Inches).






Using the USWE Pace 2 Hydration Running Vest is a breeze. First, adjust the size to fit you well. You can use the cords to make the vest tight or loose, and adjust the back plate up or down for a more personalized fit. Fill the two 500ml Ultraflasks with your favorite drink and place them in the 45 - degree angled front pockets for easy access while running. Attach your poles to the front if you're using them. The quick stash front pockets are great for storing small items like keys or cards, and the energy/food shoulder pockets are perfect for snacks. The back pockets can hold extra gear. When it comes to night runs, the reflective points will help others see you. Remember to blow the emergency whistle if you're in trouble. For maintenance, since the vest has the Polygiene™ Stays Fresh treatment, it will stay fresh and odor - free for a long time. But you should still wash it regularly with mild detergent. Don't use harsh chemicals as they might damage the fabric and the special treatment. Hang it to dry, and it'll be ready for your next run.