UltrAspire 20L Traverse PackThe Traverse is built for those who go longoffering a high performance 20 liter capacity in a low profile, race ready design. It wraps comfortably around the body for a secure, bounce free fit and features our updated MaxO2 adjustable sternum system with dual vertical adjustment for dialed in comfort and zero slippage. A large rear stash pocket with compression capability gives you fast access to gear, while an externally accessible, insulated