7780033 5.11 Explore Primaloft Jacket BlackExplore Primaloft Jacket Details The Explore Jacket shuts out the chill on long routes and shifting skies. Cold sunrise? No problem. Wind on the ridge? Let it blow. It locks in the warmth, gives you room to move, and packs down fast when the sun shows up. PrimaLoft Gold insulation (80g body 60g sleeves & hood) for lightweight warmth without the bulk Quilted exterior with stretch gussets are durable, flexible, and built to move Static hood with elastic