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Boreal Arwa Bi Flex

Boreal Arwa Bi Flex

  • Boreal Arwa Bi Flex
  • Boreal Arwa Bi Flex
  • Boreal Arwa Bi Flex
  • Boreal Arwa Bi Flex

Boreal Arwa Bi Flex

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Product description Boreal Arwa Bi Flex


- WEIGHT: 1980 gr
- UPPERS: Waterproof and reinforced one piece Dynatec with Lorica
- Bi-Flex system for superior flexion and comfort
- Three-piece adjustable Velcro Tongue System (VTS)
- Neoprene closure for thermal insulation
- HFS padded heel system for a perfect fit
- Rubber rand for protection.
- LINING: Boreal Dry-Line for absolute waterproofness and superior breathability
- Full internal single layer Thinsulate lining for thermal protection.
- MIDSOLE: Boreal PBG-680 with lateral reinforcements for torsion control
- Unique triple layer Thinsulate thermal protection.
- SOLE: Vibram Teton
- Rubber sole with dual density, shock absorbing EVA and PU
- TPU heel and toe piece for automatic crampons.
- USAGE: Very cold conditions
- Alpine climbing
- Technical ice and mixed climbing.


- DRY-LINE: The Dry-Line system offers much more than just a waterproof membrane. Besides the waterproof properties
of the Dry-Line it is one of the most breathable systems on the market, transporting moisture both
horizontally and vertically away from the foot.
- TLS: A thermal insulation system with a triple layer of Thinsulate all around the foot combined with different layers
consisting of neoprene, completely waterproof 2.8 mm leather, highly abrasion Cordura and 2.5 mm of EVA.
- XTP FOOTBED: Specially insulated insole to reduce heat loss.
- HFS: Padded foam heel fit system developed by Boreal to hold the heel in place and avoid movement.
- VTS: Three-piece tongue system where the user can adjust the height depending on the morphology of the leg.
- Bi Flex System
- Vibram Teton

Do you know all the features of Boreal Arwa Bi Flex? At trekkinn, we select outdoor items that are customized for different activities and sports. If you are looking for Women´s shoes instead, take a look at our complete Boots collection. All the brands we sell like Boreal are all linked to the sport or activity they represent. All of our passion brands are tested in-house by our team of outdoor experts!

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Features Boreal Arwa Bi Flex

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