請問冰爪適用的鞋款(鞋底?) - 戶外用品

想請教一般綁帶式冰爪是否只能使用在硬底鞋(重裝登山鞋、技術型登山鞋)

因為雪訓的裝備表寫要硬底的登山鞋或重靴
另外去問了戶外用品店的，說不建議使用在非硬底鞋上

但是冰爪的相關資訊說明似乎又顯示可以使用在較軟的鞋底上

BlackDiamond的冰爪

http://blackdiamondequipment.com/en/climbing%2Fcrampons/serac-crampon-BD4000350000ALL1.html
Strap version is for use with trekking boots

TYPES OF CRAMPONS
STRAP: Flexible toe and heel attachments for use with approach shoes
or non-technical mountain boots.

CAMP的冰爪
http://www.camp-usa.com/products/crampons/tour-nanotech-universal/
Universal bindings fit most mountaineering and hiking boots

Grivel
http://www.grivel.com/products/ice/crampons/2-g10
It is perfect for ski touring, trekking


請問有沒有對冰爪相當了解的高手可以解惑一下


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