Trekking poles and Nordic walking poles do look similar, but there are a few key differences that make them better suited to their respective activities. For example, trekking poles usually have a far more ergonomic grip and do not feature the glove-like strap you’d find on a Nordic walking pole. Trekking poles also come in either fixed length or adjustable, whereas Nordic walking poles are almost always fixed length.   Nordic walking poles have tips that reduce noise, whereas trekking poles always have a metal tip. Finally, you’ll never find a shock absorber on a Nordic pole, whereas almost all trekking poles are fitted with them.