adidas_official via Ebay has adidas Women's Ultraboost 1.0 Sneakers (Grey One/Cloud White/Glow Blue) for $90 - 50% w/ in cart discount (or code NEWYEAR50 at checkout) = $45. Shipping is free.

adidas via ShopSimon has adidas Women's Ultraboost 1.0 Sneakers (Grey One/Cloud White/Glow Blue) on sale for $45. Shipping is free.

Note: Availability will vary by size.

Features:

• BOOST midsole
• Fitcounter molded heel counter
• PRIMEKNIT upper
• Stretchweb outsole