Beal OPERA UNICORE 8.5MM 80M GOLDEN DRY, Green - Fast and cheap shipping -
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Product number: 17A-BEA-BC085O80GD-GREEN

Lightweight multi-certified UniCore climbing rope, 80m.

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Lightweight multi-certified UniCore climbing rope, 80m

Product description for Beal OPERA UNICORE 8.5MM 80M GOLDEN DRY, Green Ropes / Cords Unisex

Weighing in at only 48 g per meter, the Opera Unicore by BEAL is the first sub 50g rope and is the lightest and thinest single rope on the market.

The Opera Unicore by BEAL is made with technology that combines all of BEAL's know-how, resulting in low impact forces, UniCore technology and either Dry Cover or Golden Dry protection.

The Opera Unicore by BEAL is ultra-supple,ultralight and will please the most demanding sport climbers while remaining versatile for mountaineering.

  • Use: Top level climbing, general climbing, mountaineering
  • Ultralight
  • Ultra supple
  • Versatile
  • UniCore Process: A process, bonding rope sheath and core without affecting the rope’s suppleness. If the sheath is cut or torn, the core and sheath remain bonded together
  • ThermoFluid Treatement:An infrared treatment which stabilises the sheath fibers and therefore makes yarns more homogeneous. The result is a more compact, better handling rope.
  • UIAA Standard: BEAL ropes with a Golden Dry treatment absorb less than 3% of water when tested to the UIAA’s standards. For comparison: An untreated rope absorbs around 50% of water in this test.
  • Diameter: 8.5 mm
  • Rope type: Single rope, double rope, twin rope (3 certifications)
  • Percentage of sheath: 39%
  • Number of falls: 5 (Single rope), 18 (double rope), >25 (twin rope)
  • Impact force: 7,4 kn (Single rope), 5,5 kn (double rope), 8,8 kn (twin rope)
  • Weight per meter: 48 g

The Opera Unicore with Golden Dry treatment is part of the Mountain Line by BEAL:

Specifically developed for climbing in challenging weather conditions found when mountaineering or ice climbing, Mountain Line ropes benefit from 2 treatments: in addition to the sheath’s Dry Cover treatment, all core strands are individually treated with a water repellent coating. The combination of both treatments creates a Golden Dry rope.

All Mountain Line ropes are Golden Dry. They therefore feature the same benefits as Intensive ropes, but with minimal water absorption and increased suppleness. All Mountain Line ropes are UIAA Water Reppelent accredited, and are constructed using the Thermo Fluid process creating a more compact and supple rope.


  • Water and frost resistant
  • Very little weight gain in humid conditions
  • Prevents the rope diameter from expanding
  • Rope runs smoothly through karabiners and belay devices
  • Abrasion resistance during normal use

Material specifications for Beal OPERA UNICORE 8.5MM 80M GOLDEN DRY, Green

  • Polyamide (Crafted in cooperation with nexis fibers), bluesign® approved
  • UniCore technology
  • Thermofluid treatement

Golden Dry Treatement:

Process whereby every individual core and sheath strand is treated with a hydrophobic chemical formula before the rope is manufactured. The treatment is polymerised at high temperatures. This polymerisation process together with every strand being coated increases the longevity of the treatment. A Golden Dry rope combines 2 treatments: the core’s treatment is added to the Dry Cover sheath treatment. This helps to achieve an astonishingly durable and waterproof rope.

A Golden Dry treated rope...

  • more frost and water resistant.
  • ...gains very little weight in humid conditions.
  • ...improves rope suppleness through karabiners and belay devices.
  • more abrasion resistant during normal use.
  • Material: Polyamid (PA)

Beal OPERA UNICORE 8.5MM 80M GOLDEN DRY, Green is developed for the following Sports & Activities:

  • Climbing and Bouldering
  • Ski Touring

Beal OPERA UNICORE 8.5MM 80M GOLDEN DRY, Green can be used in the following Weather conditions:

  • Warm
  • Cold
  • Sun
  • Rain
  • Wind
  • Snow

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