About This

• Ultra-Lightweight & Breathable Wearable Design Running chest vest pack weighing only 375g, the vest is crafted from lightweight, breathable fabric that feels almost weightless. Adjustable elastic chest straps provide a secure, bounce-free fit for most body types, while the mesh back panel enhances airflow to reduce sweat and keep you cool during long-distance workouts.
• Smart Storage For Essentials Front phone pocket fits most 6.7" (up to 6.7") smartphones with a clear touchscreen-compatible window for easy access to maps or music. Another bigger zip pocket hold energy gels, keys, or salt tabs, and backside Main pocket stores the water bladder, other two small zip pockets store extra supplies—keep everything you need within arm’s reach without bulky.
• Ergonomic Anti-Sloshing Construction Hydration vest backpack combined chest bag function balanced weight distribution design eliminates shoulder strain and chest tightness. The ergonomic shape hugs your body to reduce bounce, letting you focus on performance during sprints or endurance races.
• Versatile For Different Outdoor Adventures This running chest vest pack built for running, cycling, hiking, and beyond, this vest combines durability with functionality. The minimalist yet practical design makes it a professional-grade choice for athletes seeking reliable hydration and storage in any environment.
• 800ML Hydration System with Leak-Proof Design This running hydration vest backpack equipped with a food-grade safe 800ML water bladder, featuring a leak-proof bite valve and a quick-sip hose for one-handed hydration on the go. Ideal for high-intensity activities like running, marathons, and hiking, it ensures steady water supply without slowing you down—simply bite, sip, and keep moving.
• We will provide our customers with full satisfaction. If there is any aspect that customers are not satisfied with, we will send a new hydration vest pack to you at once. So please don't worry and feel free to make a purchase.

Overview

• Brand : koculemi
• Color : Full_Black
• Material : Nylon
• Sport : Cycling, Mountain Biking, Mountaineering, Running, Skiing
• Item Weight : 350 Grams