The Marmot Aerothermal Hoody is a versatile midlayer combining warmth, breathability and freedom of movement. Designed for active pursuits, it is suitable for climbing, hiking, outdoor adventures and everyday wear.

The key feature of the jacket is its high-loft PrimaLoft® Active Evolve synthetic insulation, which delivers the soft feel of fleece in a lightweight and low-bulk construction. The breathable insulation helps release excess heat and moisture during activity, providing comfortable temperature regulation while on the move.

The outer fabric is made from 100% recycled polyester Ripstop, combining low weight, breathability and enhanced durability. The Ripstop construction provides additional resistance when moving through rocky terrain, branches and other rough surfaces.

Raglan sleeves provide an increased range of motion, making the jacket particularly suitable for climbing and other activities that require unrestricted movement. Elastic-bound hood, cuffs and hem provide a comfortable fit while helping retain warmth.

The jacket features two zippered hand pockets, providing convenient storage for a phone, keys, wallet and other small essentials.

The Aerothermal Hoody can be worn as a standalone jacket in milder conditions or as a warm midlayer when temperatures drop.