Enjoy a softer feel at impact from the shock-absorbing inserts in the handle

Outsole: Wear-resistant Duratech 5000 rubber compound provides traction on road surfaces

Your improvement at home will transfer 100% to on-court play

100% Carbon fiber Speedboard® returns energy to drive you forward

TPU heel cage improves stability and keeps you on track

ASICS GT-4000 4 Men's Winter Sea/Birch Size:11.5 Enjoy a softer feel atMeet one of the most supportive shoes in the ASICS lineup. Upgraded with a softer and smoother design, the ASICS GT 4000 4 helps overpronators align their stride. Enjoy the best of both worlds with the ultra light FF BLAST midsole and supportive LITETRUSS technology. Perfect for runners who don't want to sacrifice comfort for support, the ASICS GT 4000 4 is an overpronator's delight! What's New? FF BLAST cushioning and PureGEL technology provide a