Rock your eco-friendly style with the Riley's Puffer Bum Bag! This ultra-chic fanny pack isn't just practical. Biodegradable Bliss: Feel good knowing the inner lining is made from biodegradable materials. So, when your Riley finally reaches the end of its journey, it goes back to the earth without a trace. Everyday Essential: Perfectly sized for your daily essentials, from phone and keys to sunglasses and snacks. Keep your hands free and your gear close, whether you're hitting the streets or exploring the trails.