Foam liners for R900 and R920 boots
• Removable foam liners with 400g Primaloft® insulation.
• Warm and breathable.
• Black: Designed for R900 winter boots / White: Designed for R920 winter boots.
• Sold in pairs.
Felt liners absorb moisture thereby losing their heat retention characteristics. Foam liners transfer moisture away from the feet keeping them warm and dry.
Style #1314