Original: $345.17
-65%$345.17
$120.81The Story
Union BOA Diffuse SE Flat Shoes
Description
Fox Union BOA® Diffuse Special Edition Flat Shoes are set to take your mountain bike adventures to new and more confident levels of you, providing a customized fit via the dual BOA® Li2 system featured in these trail-ready shoes. Our #1 footwear style has once again raised the bar with another update, this time an all-new upper (a blend of TPU welded upper featuring ripstop to provide a durable and more breathable experience), construction, and enhanced fit.
Features
- Combined TPU/Ripstop welded upper
- Dual BOA® Li2 system provides on the move micro‐adjustability and improved power transfer to the pedals
- Molded Toe Cap designed to protect against rock strikes
- High and low arch support options for a custom fit
- Molded internal stiffening plate optimizes power transfer and off bike comfort
- Proprietary Ultratac™
- rubber compound and engineered tread pattern provide best in class grip and durability
- D3O® insole for added protection and vibration reduction
Main Materials
UPPER: 40.5% Textile, 6% TPU, 53.5% Synthetic BOTTOM: 100% Rubber

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Union BOA Diffuse SE Flat Shoes
Description
Fox Union BOA® Diffuse Special Edition Flat Shoes are set to take your mountain bike adventures to new and more confident levels of you, providing a customized fit via the dual BOA® Li2 system featured in these trail-ready shoes. Our #1 footwear style has once again raised the bar with another update, this time an all-new upper (a blend of TPU welded upper featuring ripstop to provide a durable and more breathable experience), construction, and enhanced fit.
Features
- Combined TPU/Ripstop welded upper
- Dual BOA® Li2 system provides on the move micro‐adjustability and improved power transfer to the pedals
- Molded Toe Cap designed to protect against rock strikes
- High and low arch support options for a custom fit
- Molded internal stiffening plate optimizes power transfer and off bike comfort
- Proprietary Ultratac™
- rubber compound and engineered tread pattern provide best in class grip and durability
- D3O® insole for added protection and vibration reduction
Main Materials
UPPER: 40.5% Textile, 6% TPU, 53.5% Synthetic BOTTOM: 100% Rubber















