The trollveggen Gore-Tex Pro Bibs is the first choice of mountaineers designed for mountaineering under harsh conditions. Made to offer big mountain perfection these high-rise bib pants have never rested on their laurels but continuously been perfected to meet the needs of alpine explorers.
Engineered to withstand wind, water and abrasion, we’ve used very durable and recycled 70D X160D Gore-Tex fabric. The Vectran reinforcement on the lower leg will reduce wear and tear from crampons, and thanks to the detachable gaiters and zipped lower leg gusset you can easily customize the pant to fit your needs for both summer climbs and light weight rando boots.
We’ve improved the ergonomic leg and seat construction, creating an ergonomic S-shape to improve movement and decrease excess fabric. By moving the seams to the front, we’ve managed to build a joint-like cap function to the knee area increasing both comfort and mobility.
The dropseat function does not only facilitate effortless toilet visits, but also provides great ventilation thanks to the two-way zippers.
Other key features include a stretchy back, adjustable suspenders, a thigh pocket and front bib pockets which conceals an adjustment cord which can tighten the waistline if needed.
Other areas of use
- Big wall climbing
- General outdoor use
- Glacier walking
- Freeride skiing & snowboard
WindproofnessScale from 1 to 6 where 1 is not windproof and 6 is totally windproof.
WaterproofnessScale from 1 to 6 where 1 is not waterproof and 6 is waterproof.
InsulationScale from 1 to 6 where 1 has no insulating properties and 6 is our warmest insulation products.
BreathabilityScale from 1 to 6 where 1 have very little or no breathability and 6 is our most breathable and moisture wicking products.
DurabilityScale from 1 to 6 where 1 is fragile products and 6 is the most durable products we have.
LightweightScale from 1 to 6 where 1 is heavy and 6 is among the world's lightest of its kind.
StretchScale from 1 to 6 where 1 is not made with stretch materials and 6 is our most flexible products made in super elastic material.
Recycled FibersMore than 50% of the synthetic fibers in this product are recycled.
Oeko-Tex Certified Fabric
Oeko-Tex Certified FabricOeko-Tex® is a worldwide consistent, independent testing and certification system which secures chemical use is in line or surpassing national and international regulations and standards.
Bluesign Certified Fabric
Bluesign Certified FabricBluesign® tests and educates textile mills to eliminate harmful substances from the manufacturing process and sets control standards for a sustainable and safe production.
Open Factory List
Open Factory ListThis product is made in a factory openly listed on norrona.com.
Inspected factoryThis product is made in a factory inspected by an independent third party and followed up by Norrøna.
GORE-TEX® Pro is the most durable fabric technology from GORE-TEX® for outdoor use. The GORE-TEX® membrane uses a woven liner to reduce weight and bulk, enhance moisture transport and minimize abrasion, all while maintaining durable waterproofness. The ultimate storm-protection fabric. Technical specification: Waterproof: min. 28,000 mm* Breathablility: High, down to 9 RET** Windproofness: 100% * ISO 811-test ** ISO11092-test
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Bluesign® Approved Fabric
The independent bluesign® system pursues the unique approach to minimize the environmental impact of materials throughout the production process. The so-called Input Stream Management ensures that all during the textile production process applied substances and raw materials are already verified in advance of the production. The system focus guarantees the application of sustainable ingredients in a cleaner process that reduces water and air emissions, improves its waste water treatment and generally reduces its ecological footprint.
Read more about Bluesign®
Oeko-Tex® Certified Standard
Oeko-Tex® is an independent testing and certification system for raw, semi-finished, and finished textile products at all processing levels. To be certified all parts of an article must meet the required criteria - in addition to the outer fabric, for example, also the sewing threads, inserts, prints etc., as well as non textile accessories, such as buttons, zip fasteners, rivets etc.
Durable Water Resistant (DWR) finish to prevent surface saturation of the textiles. Contains of short chain fluorocarbon based C6.