Upper: Premium polyester and nylon webbing

Outsole: Ultra durable Vibram XS Trek EVO rubber compound

Strap System: Bedrock's Patented Y-Strap 3 point adjustment system.

Weight: 9.6 oz per size 9 sandal

Stackheight: 20mm stack height, zero drop

Underfoot: Cushioned EVA foam footbed

Manufactured: US Assembled of Foreign Parts