1. Go faster and further with less effort: The trekking poles are made of ultra-light 7075 aluminum. Weighing only 280 g, it reduces arm fatigue, so you can move faster and exert yourself without wasting energy. The indestructible design can withstand the toughest hiking trips. 2. ONE SIZE FITS ALL: The Quick Lock technology allows the user to quickly and easily adjust the length of the pole while maintaining its position firmly. Perfect fit for men, women and small or large children. Provides benefits for seniors and people with extra weight. Retractable from 36 to 130 cm, this makes the trekking poles one of the most versatile and compact in their category. 3. SUPERB COMFORT: Non-slip natural cork handles fit the hand, absorb sweat and keep hands cool and dry on long hikes. Adjustable, extra padded and ventilated wrist straps provide all-day comfort. The extended foam sleeve is ribbed and made of soft EVA foam to easily handle switchbacks and sudden changes in terrain. 4. ALL TERRAIN, ALL CONDITIONS: From climbing icebergs to a simple city hike, rugged 4-season accessories and a tungsten carbide tip won't let you down. Thermoplastic rubber tips firmly attach to the poles so they don't get lost in snow, mud or when they get stuck. PORTABLE BAG INCLUDED!