Sidas 3Feet Merino Mid Insoles Race It's a great choice both

It's a great choice both for alpine and cross country

Universal wax for training and base preparation for the highest ground speed with constant use

Lightweight and durable construction

HS7L performs at its best when typical winter conditions below the freezing point

BPS and BPF

Sidas 3Feet Merino Mid Insoles Race It's a great choice bothAnatomical insoles adapted to your foot type. Ideal hybrid top cover : synthetics fibers will guarantee resistance and durability, the merino wool will reduce odor and assure an optimal thermoregulation. Hybrid Merino top cover : Thermoregulation & Absorbs odours EVA shell mid arch shape : foot support & presure distribution Insulation Heel cushioning