Arcteryx_Acto_FL-5 Published September 28, 2018 at 3930 × 1713 in Arcteryx_Acto_FL-5 Looks closely and you’ll notice the hem on the Medium (left, with tags) is about 1-1.5cm higher than the Large. Sleeve length and fit through the shoulders and chest are also significantly tighter. ← Previous Next →