What Our Gearhead(R) Experts Are Saying:"This has lived in my daypack all season, tossed on during breaks on a climb or worn around camp in the evening. The deep zip vents heat fast when I'm moving, and the relaxed fit means it layers easily over a base layer without feeling tight."Warmth doesn't need to come with bulk, and the Ramshaw Pull-On Jacket proves it on everything from a chilly trailhead morning to a rest break partway up a route. Soft, brushed fleece traps heat close to the body without adding weight to a pack or restricting movement underneath a shell. A deep venting front zip dumps excess heat quickly once the pace picks up, while the zip guard keeps things comfortable against the chin. A single zippered chest pocket holds small essentials within easy reach, and the relaxed fit layers comfortably whether it's the only thing on or tucked under a jacket for extra insulation.