Mountain Equipment

The Mountain Equipment Aerotherm Jacket is a windproof and fast-drying lightweight layer with added warmth for hiking and running in the high mountains.

With a super-light double weave soft shell fabric and a moisture-wicking micro-grid fleece lining, this versatile layer keeps out the wind while still offering a little warmth in exposed situations. Drying rapidly after the ascent, it’s a jacket you can keep on in fast-changing conditions.