SIDI Algor Cycling Boot - Black/Black 49 Millennium Fit MFPN=803-04-198 Up to 35% progression can

Up to 35% progression can be added via air ramp tube with 0-30psi

Textured traction patterns for enhanced grip

warm & breathable - the Triple-F Membrane keeps water and snow from entering boots

Matte metallic finish Length (mm) 60 Material Alloy Valve Core Removable Valve Presta Defined Color Black Length 60Mm Color Matte Black

SIDI Algor Cycling Boot - Black/Black 49 Millennium Fit MFPN=803-04-198 Up to 35% progression canExperience ultimate cold weather protection with PrimaLoft insulation ensuring warmth without extra weight. Enjoy all the stabilization and control with anatomical heel construction and Millennium Fit designed for both sneakerheads and casual wearers. The YKK Zip closure provides reliable and smooth operation while the X2NC sole with stiffness 7 and grip sole insert deliver peak performance and enhanced control. Reinforced toes and heels guarantee