Elastic at leg endings for a snug fit

• TRACTION AND DURABILITY: XT-900 carbon rubber outsole provides unmatched durability and protection

delivers 2 hours of playtime

For trail runners who like a close-to-the-ground feel

race-ready fit locks your foot in place for maximum power transfer and stability

Women's Brooks Ghost Amp Shoe size:8.5 Elastic at leg endings forThe Brooks Ghost Amp is an elevated, lighter, and more responsive variation of the classic Brooks Ghost. It ditches the traditional Ghost construction for a PEBA blend foam and an 6 mm drop, designed to give runners a snappy, high energy ride without relying on rigid carbon plates. Weight: ~8. 8 to 9. 1 oz (roughly an ounce lighter than the standard Ghost)Drop: 6 mmStack Height: 36 mm heel 30 mm forefootMidsole: DNA Hype (a supercritical PEBA EVA