Corda Boa Rope Gym 9.8mm 35m EDELRID

Gym climbing demands a rope that can withstand relentless top-roping and frequent falls without sacrificing handling. The EDELRID Boa Gym 9.8mm x 35m is built for exactly that: a durable single rope with a beefy sheath proportion and Thermo Shield treatment, so it stays supple and easy to clip even after hundreds of sessions.

Who is it for

This rope is ideal for climbing gyms, route setters, and dedicated sport climbers who need a reliable workhorse for indoor walls, top-roping, and high-volume use. Its 35-meter length suits most gym walls and shorter outdoor crags.

Main features

• 9.8mm diameter single rope certified to EN 892 and UIAA
• 35-meter length with clear middle mark for easy rope management
• Thermo Shield treatment for improved handling and durability
• High sheath proportion (42%) resists abrasion from frequent top-roping
• Low impact force (8.8 kN) and 7 UIAA falls for safety and longevity
• Braided polyamide construction for consistent performance

Specifications

• Rope type: Single rope
• Diameter: 9.8 mm
• Length: 35 m
• Weight per meter: 62 g/m
• UIAA falls: 7
• Impact force: 8.8 kN
• Dynamic elongation: 32%
• Static elongation: 8.5%
• Sheath proportion: 42%
• Material: Polyamide
• Certification: EN 892, UIAA
• Treatment: Thermo Shield
• Middle mark: Yes
• Dry treatment: No

Tips

Always inspect your rope before each session for cuts, soft spots, or excessive wear. Store it away from direct sunlight and chemicals. When top-roping, use a rope protector at the anchor to extend its life. For gym use, consider pairing with a rope bag to keep it clean and tangle-free.