Aircontact Ultra 45+5 SL

This lightweight backpack benefits from an outstanding comfort-to-weight ratio (with a removable lid and compression straps when every gram counts). The Deuter Aircontact back system equally keeps the weight down, but above all creates ventilation across the back. The length of the back is adjusted via Clip & Loop system and ergonomic hip fins create a snug, comfortable fit while distributing the load effectively. The hard-wearing ripstop body fabric made from performance fibers is also built to withstand the rigors of thru-hiking.

• Aircontact System
  
• Air Spacer Mesh - Back-friendly spacer fabric
  
• Round profile frame made of permanently elastic spring steel
  
• Lumbar pad for effective load transfer onto the pelvis
  
• Comfortable to wear thanks to movable, ergonomically shaped Active Fit shoulder
• Straps with soft-edge finishes
  
• Load adjustment straps
  
• Adjustable sternum belt
  
• Ergonomic padded hip fins
  
• Pull-forward adjustment with side compression
  
• Snug hip fins
  
• Attachment loops
  
• Helmet net can be retrofitted
  
• Modular gear straps
  
• Removal backpack lid
  
• Height adjustable lid
  
• Zippered lid compartment
  
• Top-loader with roll-top closure
  
• Extendable capacity (5L)
  
• Drinking system compartment
  
• Compatible with 3.0 liter drinking system/bag
  
• SOS label
  
• Signal whistle
  
• Mesh side and front pockets
  
• PFAS free
  
• ClimatePartner certified product
  
• bluesign® product
  
• Green Button certified product
  
• 500D textured polyamide (PA)
  
• 235 D REC polyamide (PA) PLAIN bluesign®
  
• Volume: 45 liters
  
• Dimensions: 28.7" L x 10.6" W x 9.4" D 
  
• Recommended load: 26 - 33 lbs
  
• Back length: 13.7 - 22 in
  
• Body height: 62-70 in 
  
• Weight: 2.67 lbs (1210 g)