86% Polyester/14% Elastane

This product is made with at least 70% recycled materials

lightweight cushioning

Saltwater Friendly Non-Corrosive Materials

Killtec increasingly relies on more responsible production processes

Boy's Columbia OSO Mountain Jacket Leg Warmers 86% Polyester/14% ElastaneWaterproof breathable and boasting an ultra warm thermal reflective lining, this jacket won't quit. Warm and cozy insulation adds an extra layer of comfort on any adventure. The Outgrown system makes it easy to adjust to growth spurts and extend the life of the jacket. Omni Tech critically seam sealed prevents moisture from seeping into crucial areas using waterproof breathable fabric, so you stay dry and comfortable in the rain Omni Heat thermal