high altitude gore-tex jacket. the robust and sophisticated high altitude gore-tex jacket from quiksilver stands up to any weather. the boxy fit provides comfort and freedom of movement, while fully taped seams and gore-tex material ensure breathability during hikes, keeping you dry and warm. since nothing is worse than a hood obstructing your view while riding, the hood on this jacket is adjustable.small conveniences like mesh ventilation slits and waterproof ykk®-aquaguard® zippers complete this jacket.wear this jacket with a warm base layer on colder days, and add a mid-layer as needed for perfect climate control.