Columbia Sportswear推出新蓄熱保溫系統Performance Enhanced Down(PED)
美國戶外服飾零售商Columbia Sportswear開發出新的蓄熱保溫系統稱之為Performance Enhanced Down(PED)，該系統由下列三項所組成：羽絨、Omni-Heat Thermal Insulation、Omni-Heat Thermal Reflective lining.....
美國戶外服飾零售商Columbia Sportswear開發出新的蓄熱保溫系統稱之為Performance Enhanced Down(PED)，該系統由下列三項所組成：羽絨、Omni-Heat Thermal Insulation、Omni-Heat Thermal Reflective lining.....
