WOMEN'S SKYFLOW Size:10.5 barometer to monitor weather and

barometer to monitor weather and three-axis electronic compass

Overpronation: The GuideRails® support system makes the Glycerin GTS 21 ideal for runners who overpronate or need additional support to maintain proper alignment during their runs

Heel-to-toe Offset: 8mm (36

and a two-part Fresh Foam X midsole for exceptional comfort

237 grams (8

WOMEN'S SKYFLOW Size:10.5 barometer to monitor weather andEveryday miles, elevated Designed to elevate your daily running practice, the Skyflow combines premium Skyward X inspired geometry with upgraded foam compounds, taking everyday miles to the next level. Super critically foamed EVA offers an extra cushy, springy ride, while a supportive heel focused Active Foot FrameTM cradles the foot and a smooth forefoot rocker profile encourages effortless strides. Constructed with a sleek upper and extra durable