To all D4 Trapezium users First of all, thank you for purchasing or testing D4's Trapezium Portaledge. The Trapezium was the first "odd-shaped" portaledge, and the first fully stormproof portaledge technology that fit into a daypack. https://www.bigwallgear.com/d4-trapezium.html
D4 Portaledge Update from BigWallGear
D4 Portaledge Update from BigWallGear
D4 Portaledge Update from BigWallGear
To all D4 Trapezium users First of all, thank you for purchasing or testing D4's Trapezium Portaledge. The Trapezium was the first "odd-shaped" portaledge, and the first fully stormproof portaledge technology that fit into a daypack. https://www.bigwallgear.com/d4-trapezium.html