• Heated Chap Liner Construction: Designed to wrap around your existing pants as a chap-style heated liner, providing targeted leg warmth without requiring dedicated heated pants.
• 12V DC Heated Elements: Carbon fiber or resistive heating elements powered from your motorcycle's 12V system provide direct warmth to thighs and legs in cold conditions.
• Compatible with Synergy System: Designed to integrate with Tourmaster's full Synergy Pro-Plus ecosystem for use alongside compatible jackets, vests, and gloves.
• Adjustable Fit: Adjustable straps and closures accommodate a range of leg sizes and allow use over various pant styles from riding jeans to textile overpants.
• Power Connection: Integrated power connections link to your motorcycle's 12V system or optional Synergy battery pack (sold separately) for on-bike and off-bike use.

For riders who want targeted heated leg coverage without committing to a dedicated pair of heated pants, the Tourmaster Synergy 2.0 Chap Liner is a practical, flexible solution that works over whatever pants you're already wearing. The chap-style construction wraps over your existing riding pants and delivers 12V heated warmth directly to your thighs and legs — the areas most exposed to cold airflow on the bike. Powered from your motorcycle's 12V system and compatible with the full Synergy Pro-Plus ecosystem, the Chap Liner pairs naturally with a Synergy heated jacket for a complete warming system without the bulk of a full heated pant setup. At The Helmet Shop, we recommend the Chap Liner for commuters and touring riders who want targeted leg warmth in a versatile, system-compatible package. Backed by a Tourmaster 2-year warranty.

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