Pack Frame Retainer for SoilDoc

We manufactured fabric retainers for the SoilDoc portable soil test kit.  These test kits were developed by the Agriculture and Food Security Center of the Earth Institute at Columbia University, to help farmers in sub-Saharan Africa diagnose soil needs and provide tailored fertilizer and organic input recommendations.  We were contracted to make the fabric retainers shown here, which secure the soil test kit onto the pack frame.