5 mm thick bottom pad #982524011KK made in EPE (expanded polyethylene) with a rigid insert on the outer bottom made in polypropylene, which:

• Stiffens the bottom to guarantee the stability of the bag
• Protects the bottom from sharp objects that could damage it, such as drill bits, blades, ice axes, avalanche probes, etc.
• Can be used in emergency as a bowl of water for pets or as a container for small objects