Confidence has never felt so light. Made in the USA.

The Dyad 7.7 mm brings together decades of experience from the Sterling team to bring to life a lightweight UIAA half/twin rated rope with the legendary durability the brand is known for. Go all day without breaking your back. Confidence never felt so light. Made in the USA.

UIAA Dry certified built with XEROS technology
Made with bluesign® certified raw materials
Available lengths: 30, 40, 60, 70 m
UIAA 101 | EN 892
Available with a Send Ready Coil- ready to climb straight from the packaging.

Employing the Dyad 7.7mm rope for glacier travel is one of the many uses Sterling Athlete and IFMGA Certified Mountain Guide Mark Smiley, finds great utility in. Now you can, too.

Diameter (mm)
7.7

Rope Type
Half | Twin

Sheath (%)
36

Weight (g/m)
39

Dynamic Elongation (%)
29 | 25

Static Elongation (%)
5.4 | 3.3

Impact Force (kN)
6.3 | 9.7

UIAA Falls
6 | 17

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