Big Thermoball Puffer Jacket – Men's

Built for bigger guys who need packable warmth without hauling extra weight, the Big Thermoball is our top pick for cold-weather layering on the trail or in the field. Thermoball synthetic insulation traps heat even when wet, so a damp Southeast winter day won't leave you cold. Extended sizing through 3X is cut for larger frames — not just a stretched standard.

• Thermoball synthetic insulation retains heat when wet — critical during the Southeast's wet, unpredictable shoulder seasons
• Compresses into its own pocket for easy packing on hikes, hunts, or post-run recovery
• Extended sizing through 3X with a proportioned fit built for bigger frames, not scaled-up standard cuts
• Light enough to layer under a shell or wear solo on milder cold days
• Smoked Pearl colorway works equally well in the field or off the trail