Replacement Walking Lock for Trekking Poles Key benefits Secure, reliable lock — Positive locking mechanism holds pole sections firmly in place to prevent collapsing or unwanted sliding while you hike. Easy length adjustment — Quickly set your desired pole height and trust the lock to maintain it, so you can focus on terrain and balance. Light without compromising strength — Made from durable plastic that adds minimal weight to your pole while providing dependable performance. What it does for you Improves stability and safety on uneven ground by keeping your pole length consistent under load. Reduces interruptions and readjustments, letting you maintain rhythm and conserve energy on long hikes. Keeps poles compact and manageable in your pack because the lock itself is lightweight. Product highlights Function: Secure locking mechanism for adjustable-length trekking poles; prevents collapse and sliding during use. Material: Durable plastic — engineered to balance strength and low weight. Performance: Stable hold under typical hiking, mountaineering, snowshoeing, and climbing loads. Compatibility: Available in three inner diameters — 14 mm, 16 mm, and 18 mm — to match common pole shaft sizes. Select the size that corresponds to your pole for a secure, snug fit. Typical use scenarios Mountain hike with steep descents: Keep pole length fixed for reliable support on slippery or rocky downhills. Snowshoeing or winter treks: Maintain pole length under heavier forces from deep snow without unexpected sliding. Multi-day backpacking: Set a consistent pole height for long miles to reduce fatigue and improve posture. Sizing and selection Choose 14 mm, 16 mm, or 18 mm to match the inner diameter of your trekking pole sections. Correct sizing ensures a secure fit and optimal locking performance. Note This is a replacement walking lock designed to match standard adjustable trekking poles. Confirm your pole diameter before ordering to ensure compatibility.