Pared down to the essentials: The Trion Light is the lightest alpine backpack in the Mammut range. Fully equipped, the 28 liter version weighs 990 grams, slimmed down just 690 grams. The patented butterfly™ suspension system guarantees optimal load transfer and allows the upper body complete freedom of movement.

• butterfly™ frame 5 mm aluminum, adjustable
• 2-layer, high-density EVA back padding, hip and shoulder belts with laminated stretch fabric cover
• Roll-top closure
• Height-adjustable and removable flap
• 2 lid pockets – external and internal
• Reinforced ski carrier
• Daisy chain gear carrier
• 2 ice axe carriers
• Removable hip belt padding (CONVERTIBLE system)
• Compression straps can be tensioned at the side or the front
• Hydration system compatible