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)for example foot length = 26 cm shoe size 42

EUR	36	37	37.5	38	39	39.5	40	40.5	41.5	42	42.5
US	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9
UK	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8
Interior length in cm	22.5	23	23.5	24	24.5	25	25.3	25.5	26	26.5	27

EUR	43.5	44	44.5	45	46	46.5	47	48	49	50.5	51.5
US	9.5	10	10.5	11	11.5	12	12.5	13	14	15	16
UK	8.5	9	9.5	10	10.5	11	11.5	12	13	14	15
Interior length in cm	27.5	28	28.3	28.5	29	29.5	30	30.5	31	32	33

In his sixth generation this tennis shoe has been optimized again and shines with plenty of service-specific attributes. The result: With the tactile herringbone profile you will find the optimum grip on clay courts, to draw your desire for movement in the right panels. The cleverly matched technologies the foot to retrieve safe and relaxed its performance potential. At the same time reduces friction load the highly flexible use of materials in stock and prevents the formation of wrinkles. The best gel elements in the front and back foot guarantee maximum cushioning for quick ball change without, as the shock forces are distributed at the same time, to minimize fatigue and risk of injury. The special fabric is extremely durable and lightweight that it can reduce the weight of the shoe up to 10 percent. Upper: Synthetic ASICS® GEL™ elements: a silicone-based cushioning material that is used in different systems. ; TRUSSTIC: this system effectively supports the arch for strength and reduced weight. ; EVA: a sole that can be replaced by individual insoles. ; P-GUARD: reinforced toe box in the forefoot medial and gives the foot for support and security. ; IMPACT GUIDANCE SYSTEM (I.G.S.™): holistic concept, in which the elements and technologies in the shoe work together according to the principle of the foot and are perfectly matched so that the foot can obtain all its performance potential. ; 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. ; DUOMAX®: patented ASICS system which reduces the forces acting in the presence - and support phase. ; SpEVA®-Lasting: SpEVA material that is in full or combined construction for better cushioning and is used in various grades according to purpose. Flexion-fit: combined MESH and rubber material to a breathable and flexible upper, offering at the same time highest durability. ; FluidRide™: this technology works with a double-layered mid sole construction of SpEVA and SOLYTE and perfectly matched, decoupled GEL system in the front and rear toe area of the shoe. For more comfort and a more effective adaptation to the foot, the running style and the underlying surface.