Osprey, OSPREY ARIEL 55 PACK All Internal Frame Backpacks >>> Internal Frame Backpacks by Osprey More details and ordering info. The Ariel 55 provides a realistic volume and custom fit for most women that want to go fast and light on their weekend adventure. FEATURES: Lightweight women's design. AirScape suspension. IsoForm harness. IsoForm CM hipbelt. User input on OSPREY ARIEL 55 PACK by Osprey: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines