 high-end models. Everything is set to get you through the bike section in total comfort, without pressure points to affect the run that follows. - STD FIT: Roomier fit offers more comfort for all-day riding - Upper: Synthetic leather with toe protection provides durability and prevents toe collapse - Power Zone: Increased arch support and power transfer - Closure system: Reversed Velcro for easy adjustment and quick transitions - Heel retention: HRS-00 stabilizes heel - Outsole: Patented injected nylon/fiberglass; extremely ventilated - Insole: Breathable, ventilated - Transition: Special puller and main strap retention velcro pre-position shoe on the bike and speed transitions Safety: Heel reflector for increased visibility - Cleats: Steel inserts fit all major road and SPD pedals - Weight: 000 grams/0.0 oz (size 00) Garneau Women's Tri X-Speed I