The Dynafit Radical Polartec Hooded Jacket is a men's ski touring midlayer built from Polartec Power Grid. It is worth naming the fabric precisely, because Polartec makes several very different materials: Power Grid is a grid fleece, not the Alpha insulation that often gets confused with it. The grid structure holds warm air in the raised squares while the channels between them dump heat and moisture on a hard climb.

• Polartec Power Grid, a fleece: a grid faced fleece rather than an insulation fill, so this is a midlayer for moving in, not a warm jacket for standing still.
• Grid structure for active use: warmth in the raised squares, venting through the channels, which is why grid fleece has become the standard skin track layer.
• Radical is the ski touring line: Dynafit's touring family, the same name as its touring bindings.
• Hooded: a close hood that fits under a helmet or a shell hood without bulk.
• Dries fast: fleece holds very little water, so it recovers quickly after a sweaty climb.
• Men's fit
• Rock Khaki with Black colourway
• Polartec® Power Grid
• A fleece