The BETA SL from Arc'Teryx is a lightweight jacket for men suitable for all mountain activities.

With a simple design for maximum versatility, it benefits from the protection, strength and lightness of bluesign®-certified GORE-TEX. This reliable model also has a close-fitting cut to bring the GORE-TEX closer to the body and promote breathability, while a dipped hem increases coverage and fits comfortably under the harness.

There's also a hood, underarm ventilation and adjustable cuffs.