Like a miniature of the original, amazing Helium, the Astro’s technology combines plenty of strength with a definitive design that keeps up the downward momentum of weight loss. Small, but built to sit perfectly in the hand, its size belies the ease of use. Built with Wild Country's easy clip ‘Tech-wire’ wiregate and skinny, safe, hooded nose that makes it perfect for super slick clipping, it’s not hard to see why it handles so well.