SPIbelt Running Belt for Women & Men: Keeps your phone, keys, ID, and small personal items safe and secure while running, walking, hiking, or traveling. Expandable pocket, adjustable waistband, bounce-free fit, phone holder for active lifestyles. Expandable, No-Bounce Pocket: The SPIbelt running belt expands to 9" x 4" x 2" to comfortably hold your phone, passport, energy gels, headphones, keys, ID, credit cards, and more—all without bouncing or shifting while you move. Fits All Phones: The SPIbelt running belt securely fits all popular phone models, including the latest iPhones, Samsung Galaxy, Google Pixel, and other Android devices—keeping your essentials close without bounce or bulk. Comfortable, Adjustable Fit: Soft 1" elastic belt prevents chafing, fits waist sizes from 25" to 47". Sturdy buckle, durable construction, bounce-free, stays in place for even the most active user. Expandable, low-profile pocket. Empowering Active Lifestyles: Designed for runners, walkers, and cyclists. Sleek waist pack keeps your phone, keys, and essentials secure and always within reach—so you can move freely with confidence. Woman-owned and based in Austin, TX. SPIbelt running belt expands to hold all cell phones. This fitness belt is called one of the best running belts for marathon runners, but its use doesn't stop there. It is perfect for walking, working out, travel, medical needs, and so much more. Keeps all your exercise accessories, headphones, keys, ID, and credit cards safe, secure, and close at hand. Adjustable waist, expandable pocket.