Designed for serious comfort! Your Nathan Women's Pinnacle Pro 6L is built with a sleek slider cord closure and Quick-Fit™ adjuster for a secure, personalized fit. Six easy-access front pockets and a 1.8L insulated bladder keep essentials close, while the soft, quick-drying fabric and breathable air mesh make every mile feel like the first. With room for soft flasks and valuables, this sporty accessory is all you need to stay fueled and focused.