Arc'teryx Sinsola Jacket

The Arc'teryx Sinsola Jacket is a lightweight, durable sun-protection layer designed for high-output movement above treeline. Its stretchy UPF 40+ fabric helps shield you from ultraviolet exposure while moisture-wicking, breathable construction and underarm vents release excess heat.

A regular fit supports freedom of movement, while shaped cuffs, adjustable dual S-lock hem cinches, two hand pockets and packable storage add practical versatility. It suits hikers and climbers seeking breathable protection for exposed mountain terrain.