Arc'teryx Kyanite Lightweight Jacket Men's 2026 in Blue size X-Large | Nylon/Elastane/Polyester

evo.com | Arc'teryx Midlayer Fleece > The Kyanite Lightweight Jacket harnesses recycled Polartec Power Stretch Pro fleece for warmth without bulk, while four-way stretch and articulated patterning keep you moving freely. Soft on the inside but tough on the outside, it transitions seamlessly from standalone piece to capable midlayer. 248gsm - 53% Polyester / 38% Nylon / 9% Elastane Polartec(R) Power Stretch(R) Pro Combines a highly durable nylon face with a soft, comfortable, brushed polyester interior. Mid-Height Collar Tanica(TM) Stretch Bound Cuffs, Hem, and Collar Regular Fit | Arc'teryx Kyanite Lightweight Jacket Men's 2026 - X-Large Blue | Nylon/Elastane/Polyester