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AKU® Custom Fit Pro “Alum” Technical Insoles
Description
AKU® Custom Fit Pro “Alum” Technical Insoles
Purpose-built for mountaineering, alpine trekking and heavy-duty work boots, the Custom Fit Pro Alum footbeds reproduce the exact shape of your sole to give unbeatable stability on rough ground and excellent thermal insulation on snow and ice.
Key benefits
- Anatomical 3-zone support — stabilises heel, arch and forefoot to reduce fatigue on long ascents.
- Thermo-insulating aluminium barrier keeps radiant cold from penetrating the boot.
- Shock-absorbing EVA core dampens impacts and vibrations.
- Dry-Lex® + Cambrelle® lining rapidly wicks perspiration, dries fast and remains odour-resistant.
- Perforated design encourages air-flow for better moisture management.
- Trim-to-fit outline — simply cut along the printed guide to match your original factory insole when needed.
Layer construction
- Top fabric: Dry-Lex® / Cambrelle® dual-layer micro-mesh
- Latex comfort pad (anti-slip)
- Felt insulation sheet
- Aluminium foil – reflects cold and heat
- Stiff perforated EVA shank – lightweight structural support
Specification
| Size range | UK 3 – 13 (half sizes included) |
|---|---|
| Weight (avg.) | ≈ 55 g / insole * |
| Compatible boots | All AKU trekking / mountaineering models and most other brands with removable footbeds |
*Weight varies slightly with size
Fit & care
- Remove factory insole; trace its outline onto the Custom Fit Pro Alum and trim excess with sharp scissors.
- Hand-wash in lukewarm water, mild soap; air-dry away from direct heat sources.
Manufacturer / GPSR information
AKU Italia srl | Via Schiavonesca Priula 65, 31044 Montebelluna (TV), Italy
VAT / CF 04295240263 – REA TV-338480 | This email address is being protected from spambots. You need JavaScript enabled to view it.