Tip:
to select the right shoe size: measure the length of the foot, best on a piece of paper, draw the outline, measure from heel to toe and compare with the table below (+ 0.5)E.g. 24.5 cm shoe size 39.5 =

EUR	35.5	36	37	37.5	38	39	39.5	40
US	5	5.5	6	6.5	7	7.5	8	8.5
UK	3	3.5	4	4.5	5	5.5	6	6.5
Interior length in cm	22	22.5	23	23.5	24	24.5	25	25.25

EUR	40.5	41.5	42	42.5	43.5	44	44.5
US	9	9.5	10	10.5	11	11.5	12
UK	7	7.5	8	8.5	9	9.5	10
Interior length in cm	25.5	26	26.5	27	27.5	28	28.5

This women's tennis shoe combines the optimum in terms of fit, stability and cushioning and also boasts other, service-specific attributes. The best GEL elements in the front and back foot guarantee maximum cushioning and SOLYTE is used in the midsole. This material is extremely durable and yet lightweight, it can cut the shoe weight up to 10%. Also features high cushioning capacity SOLYTE and can guarantee a very even distribution of impact forces to reduce fatigue and injury. The high quality comfort is by P.H.F. (Personal heel fit) further increased. Special inner lining with memory foam material allows for a better fit and fits perfectly to the individual foot shape. In areas with strong abrasion AHAR + was (ASICS high abrasion resistant rubber) handles, a durable rubber composite which prevents a rapid wear. P-GUARD used medial reinforced toe box comes in the forefoot. The foot is stabilized and the shoe in addition protected from wear and tear. Also has the gel Challenger 10 features a removable insole and a sand protector. Upper: Synthetic P-GUARD: reinforced toe box in the forefoot medial and gives the foot for support and security. ; STAFF-HEEL-FIT (P.H.F.): a special lining with memory foam, the slip again perfect for better support and under the individual foot shape fits. ; AHAR® +: an ultra lightweight, highly abrasion-resistant rubber for increased durability, more grip and comfort. ; SOLYTE-lasting: mid sole material, 50% lighter than the Asics standard EVA and reduces the shoe weight up to 10%. In continuous or combined construction it provides superior cushioning and is used in various grades according to purpose. ; TRUSSTIC: this system effectively supports the arch for strength and reduced weight.