You, but faster.

The Endorphin Pro was engineered with elite athletes and built to give runners a fair advantage at the starting line. Featuring propulsive SPEEDROLL Technology, our signature S-curve carbon fiber plate combines with ultralight PWRRUN PB cushioning for powerful race-day performance. And weighing in at just 7.5oz, it's undeniable. These shoes weren’t made for chasing personal bests. They were made for smashing them.

Features

Take a peek at the fastest shoe we've ever built.

• SPEEDROLL Technology propels you forward with the feeling of continuous momentum, so you can run faster, not harder.
• Signature S-curve carbon fiber plate makes for powerful transitions and provides maximum SPEEDROLL effect.
• PWRRUN PB, a PEBA-based superfoam, is our lightest, most springy performance cushioning ever.
• FORMFIT hugs the foot in 3D comfort and delivers our most personalized fit yet.
• A single-layer engineered mesh upper keeps the shoe light and breathable.
• XT-900 outsole with reinforced high-abrasion zones provides optimal traction and durability.

Specifications

• Shoe Category: Speed Running Shoes
• Offset: 8mm (33.5/25.54)
• Weight: Men 7.5oz (213g)
• Sizes: Men 7-13,14,15

Men's Footwear Size Chart

USA	UK	EUR	JPN(cm)	CHN(mm)	Women's USA Conversion
3	2	35
3.5	2.5	35.5
4	3	36
4.5	3.5	37	22.5	225
5	4	37.5	23	230	6.5
5.5	4.5	38	23.5	235	7
6	5	38.5	24	240	7.5
6.5	5.5	39	24.5	245	8
7	6	40	25	250	8.5
7.5	6.5	40.5	25.5	255	9
8	7	41	26	260	9.5
8.5	7.5	42	26.5	265	10
9	8	42.5	27	270	10.5
9.5	8.5	43	27.5	275	11
10	9	44	28	280	11.5
10.5	9.5	44.5	28.5	285	12
11	10	45	29	290	12.5
11.5	10.5	46	29.5	295	13
12	11	46.5	30	300	13.5
12.5	11.5	47	30.5	305	14.5
13	12	48	31	310
14	13	49
15	14	50
16	15	51.5