La Sportiva Men's Chill Thermal Jacket

Stretchy Mid-Weight Warmth for Active Days

Best For: Hiking, climbing, skiing, and cold-weather trail activities when you want a breathable thermal layer with plenty of stretch.

Flexible thermal layering. The Chill Thermal Jacket is a mid-weight thermal layer built for active movement, with breathable TechStretch Light fabric that stretches naturally as you hike, climb, or ski. The slim fit works well under a shell when Maritime weather turns cold and wet.

Keep essentials close. A zippered chest pocket gives you a secure spot for small items, while elastic cuffs and hem help seal in warmth without restricting movement. Thumbholes keep the sleeves in place when pulling on another layer.

Fresh on longer outings. Polygiene treatment provides odor control when you're wearing the jacket through multiple active days, making it particularly useful for hiking trips, climbing days, travel, and lightweight layering systems.

Features & Benefits

• TechStretch Light fabric — stretchy and breathable for unrestricted movement during active pursuits.
• Mid-weight thermal construction — adds warmth without the bulk of a heavier jacket.
• Thumbholes and elastic cuffs — keep sleeves securely positioned while layering.
• Zippered chest pocket — safely stores small essentials within easy reach.
• Polygiene treatment — provides odor control for fresher-feeling wear between washes.