Liquid 2K-PUR foam is injected under heat into a mold. After expanding and curing, the shell can be lined on the inner. On the outer usually a water resistant layer is used. Even wood screws can be fixed in this dense and hard material. By adjusting the two chemical components the mechanical properties can be adjusted.

High torsional strength, very low weight, outstanding thermal insulation, medium puncture/impact resistance.

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  • Wooden shell
  • Water-repellent screw-attached cover with music sheet pocket
  • Padded suspension system
  • Weight ca. 4,8 kg
  • Adjustable interior 36,0-42,5 cm
  • GEWA patented swivel-type bow holder, flexible bow holder
  • Swiss lock
  • 2 detachable rucksack straps
  • Exterior Tex black
  • Interior velvet plush blue
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