Glove-friendly, one-handed adjustment system provides the fastest, easiest response for matching pole length to terrain * Sure Lock System: Freeze-resistant, positive-locking mechanism delivers the confidence of no-slip performance in all conditions * Ultra light Strength: Hydro formed shafts are built of light, strong and reliable 7000-series aerospace-grade aluminum * Breakaway Winter Strap: Designed for glove-friendly adjustments and will force-release if pole gets lodged during a fall * Effortless Swing: Low-profile adjustment high on the pole reduces shaft weight for an effortless swing