PROFORM SNOW SHOES: Light weight T6 6000 series aluminum frame Tough and abrasion-resistant deck for temps to -50°C Glove friendly micro adjustable ratchet-buckle system Front and rear aluminum claw design reduces snow and ice build-up VAGABOND TREKKING POLES Internal shock absorbing system 3 section micro adjustable telescoping shaft extends from 28 to 55 inches Lightweight T6 6000 series aluminum Ergonomic handle and adjustable wrist band