What Our Gearhead(R) Experts Are Saying:"This is the layer I grab when it's cold but I know I'll be working hard. It breathes incredibly well, cuts just enough wind, and never feels bulky under a shell. The stretch makes movement effortless, and it's easy to throw on or peel off as conditions change."When temperatures drop but the pace stays high, we rely on the Quantra Pro Hoodie to keep our layering dialed. Built by Rab for demanding mountain days, this adaptable midlayer balances breathability and insulation so we stay comfortable while hiking uphill, climbing technical terrain, or skinning into the backcountry. The Thermic(TM) Pro gridded fleece regulates heat as effort fluctuates, wicking moisture and allowing excess warmth to escape while still offering light wind resistance for exposed sections. Stretchy construction keeps movement unrestricted, and the low-bulk design layers cleanly under a shell when conditions turn harsher. A snug under-helmet hood adds warmth when the wind picks up, while zippered pockets and simple adjustability round out a versatile piece we trust for fast, cold-weather objectives.