The Sender Wire Rackpack is a crew of smooth operators. From dusty desert routes to shimmering icefalls, the gram-saving wire gates open and close with grace, not letting grit or cold trip them up.
Material: aluminum;
Gate Type: wire;
Major Axis Strength: 21kN;
Minor Axis Strength: 7kN;
Open Gate Strength: 8kN;
Dimensions: 3.5 x 2.1in;
Claimed Weight: 28g (0.9oz);
Activity: climbing;
Manufacturer Warranty: 2 year;
storecredits: 0.0;
Style Variants
Available Colors: Multicolor
Size Reference for Mammut Sender Wire Rackpack
Available Sizes: One Size

























