In fact the merino wool doubles that advantage, since its natural thermo-regulating properties keep your feet warm when it’s cold but when the warmer months arrive your feet remain comfortable as the wool keeps your plates of meat cooler in hot weather, wicking moisture away.
The naturally occurring lanolin in the wool also has an antibacterial property which keeps the insoles fresh for longer.
On top of this, Superfeet’s supportive ‘Foundation’ foam provides durable biomechanical support for your feet and also helps to absorb impact, whilst the ‘Encapsulating Stabilizer System’ (ESS) keeps you supported, aligned and comfortable and a deep heel cup also cradles your heel’s sexily named ‘fat pad’ to improve natural shock absorption.
The insoles need to be trimmed to fit your boots/feet but that’s all you need to do to make them ‘work’; I’ve been using ‘regular’ Superfeet insoles in my ski boots for years to great effect, so I reckon these will be well worth checking out once winter kicks in.
