Birkenstock Unisex Birko Balance Arch Support Maximum Stability - Casual/Work Tan Insole 42 (US Women's 11-11.5, US Men's 9-9.5) Wide Go to amazon.com Related posts Where to find footprint insoles 9.5? Top 9 recommendation footprint insoles 9 FeatureFit: True to SizeFeatures of this item include: Arch Support DescriptionThese arch support inserts are designed for casual and work shoes to offer maximum stability and signature Birkenstock comfort.