Go to main content
PrimaLoft Home
Black and orange AKU mountaineering boot, pair, back view, product shot.
Pair of black and orange AKU mountaineering boots lining, top view, product shot.
Sole of a black AKU mountaineering boot, product shot.
1
0

AKU Aurai DSF Evo GTXAKU Aurai DSF Evo GTX

A synthesis of lightness, precision and comfort.

Shop on AKU
AKU logo.
Brand: AKU
PrimaLoft layer: Gold Aerogel
Close-up of a hand pressing on white PrimaLoft Gold Aerogel insulation fabric laid over a row of ice cubes.
Gold Aerogel
Extreme temperature protection in a lightweight design that performs even under pressure.
Thermal Barrier
Compression Resistance
Durable
Warm When Wet

Frequently Asked QuestionsFrequently Asked Questions