here: 2-5-5. They’re the three little numbers that should make you sit up and take notice of Arc’teryx’s Beta LT Hadron jacket, because that’s the weight in grams of this fully waterproof, three-layer Goretex jacket. Well, the claimed weight for a men’s medium anyway, mine actually came in at 264g. Still, that’s very, impressive; it’s easy to find waterproof jackets three, or even more, times that weight. Granted, many of those other jackets fill a slightly different niche. Nonetheless, compared
