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It is a self-locking descender with other uses as well. The official page by the manufacturer states that it's not only meant to be used on canyoning: Multiuse descender device, the only one in...
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It is a self-locking descender with other uses as well. The official page by the manufacturer states that it's not only meant to be used on canyoning: Multiuse descender device, the only one in...