Ispeed Pioneer 2 Pack - Anti Shock Hiking / Walking / Trekking Trail Poles - 1 Pair Made of durable light weight aluminum - Poles extend from 25.5 to 53 inches (approximately) Poles contain anti-shock springs for more comfortable trekking Durable & adjustable wrist straps provides a safer, more secure grip. Manganese steel tip with removable rubber ferrule, protect the hiking stick. Removable trekking (mud/snow) basket to prevent it from sinking into soft dirt or sand. Made of lightweight aluminum metal, strong and light weighted.