About this product
The SIDI Aertis Mountain Clipless Shoes for women in size 40 feature a premium suede upper combined with Firmor technology for excellent lateral support. The nylon sole includes a replaceable rubber insert to provide strong grip and improved comfort while walking. The Firmor Closure system offers a secure, adjustable fit by contouring to the foot with infinite size adjustment. SIDI's Tecno-3 System further customizes the fit along the shoe's length using a non-binding wire monofilament for easy on-the-fly adjustments. This system is serviceable and replaceable. The MTB SR17 sole balances stiffness for efficient pedaling with flexibility for walking. The toe inserts are replaceable and designed to accommodate spikes for muddy conditions. The shoes use a 2-bolt cleat pattern and feature a dial closure. Color is black.
- Designed as women's mountain clipless cycling shoes in black, size EU 40.
- Made with premium suede for comfort and durability.
- Features Firmor Closure for maximum lateral support and infinite size adjustment.
- Includes SIDI Tecno-3 System for customized fit along the entire shoe length.
- Nylon sole with replaceable rubber insert provides grip and walking comfort.
Description supplied by 365 Cycles through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






