SPORT-PARTS INC. FLY METALLIC SOCK LINER

SPORT-PARTS INC. FLY METALLIC SOCK LINER

Stay warm and comfortable in any cold-weather adventure with the SPORT-PARTS INC. FLY Metallic Sock Liner. Engineered with space-age aluminized Lurex threads, these liners reflect body heat to boost insulation without bulk—perfect for snowmobilers, cyclists, hunters, skiers, and everyday winter wear.

Designed to fit seamlessly inside your favorite socks or boots, this lightweight liner enhances warmth while managing moisture for all-day comfort. One size fits all for easy, versatile use.

Key Features

• Heat reflective: Metallic fibers bounce body heat back to your feet.
• Moisture-absorbent: Helps keep feet dry and comfortable.
• Lightweight & durable: Adds warmth without added bulk.
• Hand washable: Easy care in warm water for long-lasting performance.
• Universal fit: One size fits all.

Upgrade your cold-weather gear with reliable thermal performance and everyday comfort from SPORT-PARTS INC.