The Swix Mayen Push Jacket strikes the perfect balance between warmth and freedom of movement, making it your go-to layer for everything from morning trail runs to evening campfires. This hybrid construction jacket features 60g quilted insulation across the front and back panels to keep your core toasty, while stretch fleece sleeves and side panels let you move naturally whether you're scrambling over rocks or reaching for that perfect paddle stroke. The packable design means you can stuff it in your backpack without thinking twice, and when the weather turns or the sun dips below the treeline, you'll be glad you brought along this versatile three-season companion that performs from fall through spring adventures.