Backpack Ventilation Frame Max UL3 (New) Color:Black 4 inches / 3

4 inches / 3

Backpack Ventilation Frame UL3 included

Our ventilation gear is ranked a best-seller

You no longer have to stop to take off the pack to get a drink

Pocket Mesh Panel: Lightweight material for the backpack side

Backpack Ventilation Frame Max UL3 (New) Color:Black 4 inches / 3The Backpack Ventilation Frame Max Ultralight 3 is the easiest way to give your ultralight backpack that ventilated back panel feel. This design uses Vaucluses patented airflow frame concept to create a gap between you and the pack, helping dissipate heat and eliminate clammy, soaked backs after long, humid trail climbs. This Max UL3 version is our newest version, designed specifically for ultralight backpackers. This ventilation frame features a