The AK Pilot Jacket from Burton.
From bootpacks to skintracks, the highly versatile Pilot is the ideal partner for backcountry or side stash exploration. DRYRIDE Thermex™ fabric provides lightweight warmth and weather resistance, while breathable stretch panels increase mobility and comfort when setting a track or clawing up a steep pitch.
An articulated [ak] fit elevates mobility, while mid-to-outer layer versatility allows it to be worn underneath your shell or as your hiking jacket. The quick-wicking closed cell mesh lining amps up breathability for faster drying and silky smooth sleeves slide on and off without hassle.