Nike ACG Lava Loft Jacket
The Nike ACG Lava Loft Jacket is built for runners and explorers who move through shifting weather and refuse to carry unnecessary bulk. Developed using data from Nike’s Sport Research Lab, the jacket maps insulation and ventilation exactly where the body needs it most, delivering warmth without overheating.
At its core sits 700 fill ExpeDRY Gold down, engineered to resist moisture and maintain loft even in damp conditions. Instead of traditional uninterrupted baffles, the Lava Loft integrates AeroLoft perforations between down channels in key heat zones across the chest, back and sleeves. The result is strategic breathability that vents excess warmth during high output efforts.
Therma FIT technology helps regulate body temperature, while water repellent fabrics and durable finishes shield against light rain and cold wind. Stretch panels enhance mobility on steep climbs and technical terrain, and adjustable details like a bungee hem and two way zipper allow you to fine tune the fit.
Weighing just 10 ounces, the Lava Loft packs into its own internal pocket for compact storage when conditions shift. Whether layered for frosty trail starts or thrown on during windy summit breaks, this jacket bridges the gap between ultralight performance and serious warmth, making it a versatile piece for all conditions adventures.





At its core sits 700 fill ExpeDRY Gold down, engineered to resist moisture and maintain loft even in damp conditions. Instead of traditional uninterrupted baffles, the Lava Loft integrates AeroLoft perforations between down channels in key heat zones across the chest, back and sleeves. The result is strategic breathability that vents excess warmth during high output efforts.
Therma FIT technology helps regulate body temperature, while water repellent fabrics and durable finishes shield against light rain and cold wind. Stretch panels enhance mobility on steep climbs and technical terrain, and adjustable details like a bungee hem and two way zipper allow you to fine tune the fit.
Weighing just 10 ounces, the Lava Loft packs into its own internal pocket for compact storage when conditions shift. Whether layered for frosty trail starts or thrown on during windy summit breaks, this jacket bridges the gap between ultralight performance and serious warmth, making it a versatile piece for all conditions adventures.





