Arc'teryx Sentinel Insulated Jacket is developed for freeride skiing, but performs equally well at the resort. It combines robust weather protection with effective insulation, ensuring comfort through long days in the snow. The durable and lightweight 80D 3-layer ePE GORE-TEX fabric provides reliable waterproofing, windproofing and breathability. The new ePE membrane makes the jacket lighter and thinner without compromising strength and durability.

The insulation consists of 100% recycled Coreloft™ Compact, which provides warmth without adding unnecessary bulk. A helmet-compatible, insulated StormHood™ offers extra protection against the elements, while the integrated powder skirt keeps snow out during active days in deep powder. A built-in RECCO® reflector enhances safety by making the wearer searchable in emergency situations.

The outer fabric may become saturated with water more quickly compared to previous materials, but this does not affect the membrane's waterproofing. A simple wash and dry restores the water-repellent DWR finish and ensures optimal performance. The jacket is free from intentionally added PFAS, representing a more sustainable choice for the modern freerider.