The Aircontact Ultra 40+5 is a light long-distance pack for thru-hikers and fast weekend loops. The Aircontact back system and Air Spacer Mesh keep air moving across your back, while a spring steel round profile frame keeps the load stable. Clip & Loop adjustment sets the back length, the lid comes off when you want to trim weight, and five extra liters cover resupply days. A natural pick for big Cascade traverses and the Timberline Trail.

Specs

• Volume: 40 liters
• Weight: 1210 g
• Dimensions: 71 / 26 / 23 cm
• Back length: 42-62 cm
• Frame: Round profile frame made of permanently elastic spring steel
• Back system: Aircontact back system · Air Spacer Mesh · Clip & Loop back length adjustment
• Hydration: Hydration compatible (up to 3L)
• Material: 175D PA Ripstop Ultra HD
• Features: Removable backpack lid
• Colours on our record: tin-shale · savanna-raisin