Quick Summary
The Blue Ice Harfang Crampon 100248 is intended for ski touring and mountaineering. It is listed for EU shoe sizes 35-46 and has a heel lever with micro-adjustment. Check compatibility and fit with the intended footwear; the size range alone does not confirm a match.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Part number | 100248, useful for identifying the exact model. |
| Intended activities | Ski touring and mountaineering. |
| Listed shoe sizes | EU 35-46; this range does not establish fit with every boot. |
| Heel lever | Has micro-adjustment. Check its fit with the intended footwear. |
| Materials | UHMWPE and HTPE 40 mm main strap, chromoly steel and aluminum. |
Compatibility, Size and Fit
Compare the EU size range with the intended footwear, then confirm that the crampon is compatible with the specific boot and fits securely. Do not rely on shoe size alone to establish compatibility. Check the heel-lever adjustment with the boot you plan to use.
What to Compare Before Buying
- Boot compatibility: Confirm the exact boot works with this crampon.
- Fit and adjustment: Check that the crampon fits the boot and that the micro-adjust heel lever can be adjusted for it.
- ABS configuration: Confirm which configuration applies to the selected product and what is included.
Before You Decide
Confirm the 100248 model, boot compatibility and fit, and the selected ABS configuration. Follow the manufacturer’s instructions for fitting and use.








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