The Pocket Aider is a lightweight, 5-step, ladder-style aider that stores compactly in an attached pouch. It is a great tool for mixed free and aid or alpine routes where the aid gear only comes out for a few pitches. For body weight only. Weight: 6.5 oz. (184 g) Strength: End-to-end: 18 kN (4050 lbf), Steps: 4.4 kN (1000 lbf) Overall length: 60" (1524 mm) Step spacing: 12" (305 mm) Colors: blue, yellow