Home › Other › Other

Puma Magmax Nitro 2 'Ruby Shimmer Royal Sapphire'

Name: Puma Magmax Nitro 2 'Ruby Shimmer Royal Sapphire'
Brand: Puma
SKU: 312125-14
Availability: InStock

Puma · Style 312125-14 · Released 2026-04-01

from $176.40

Select a size:

Size chart — Puma

Full Puma size guide

Use the chart below to convert between US, UK, EU and JP sizes.

Men

US	UK	EU
6	5	38
6.5	5.5	38.5
7	6	39
7.5	6.5	40
8	7	40.5
8.5	7.5	41
9	8	42
9.5	8.5	42.5
10	9	43
10.5	9.5	44
11	10	44.5
11.5	10.5	45
12	11	46
12.5	11.5	46.5
13	12	47
14	13	48.5
15	14	49.5
16	15	51

Women

US	UK	EU
5.5	3	35.5
6	3.5	36
6.5	4	37
7	4.5	37.5
7.5	5	38
8	5.5	38.5
8.5	6	39
9	6.5	40
9.5	7	40.5
10	7.5	41
10.5	8	42
11	8.5	42.5

Kids

US	UK	EU	JP (cm)
4	3	19	12.1
5	4	20	12.7
6	5	22	14.0
7	6	23	14.6
8	7	24	15.6
9	8	25	15.9
10	9	27	16.5
10.5	9.5	27.5	16.8
11	10	28	17.1
12	11	29	18.1
13	12	31	19.1
1	13	32	19.7
1.5	13.5	32.5	20.3
2	1	33	20.6
2.5	1.5	34	21.0
3	2	34.5	21.6
3.5	2.5	35	21.9
4	3	35.5	22.2
4.5	3.5	36	22.9
5	4	37	23.2
5.5	4.5	37.5	23.5
6	5	38	24.1
6.5	5.5	38.5	24.4
7	6	39	24.8

Free U.S. shipping · Authenticity guaranteed

14-day returns & equal-value exchanges — policy

Size, price & UPC details

Size	Price	UPC	Delivery
US M 7 / W 8.5	$238.00	198556455587	5-7 business days
US M 7.5 / W 9	$176.40	198556455624	7-10 business days
US M 8 / W 9.5	$176.40	198556455594	7-10 business days
US M 8.5 / W 10	$176.40	198556455631	7-10 business days
US M 9 / W 10.5	$238.00	198556455600	5-7 business days
US M 9.5 / W 11	$238.00	198556455648	5-7 business days
US M 10 / W 11.5	$176.40	198556455617	7-10 business days
US M 10.5 / W 12	$235.80	198556455525	5-7 business days
US M 11 / W 12.5	$176.40	198556455655	7-10 business days
US M 11.5 / W 13	$238.00	198556455570	5-7 business days
US M 12 / W 13.5	$238.00	198556455532	5-7 business days
US M 12.5 / W 14	—	198556455563	Out of stock
US M 13 / W 14.5	$238.00	198556455549	5-7 business days
US M 14 / W 15.5	—	198556455556	Out of stock
40.5	$246.80	—	5-7 business days
41	$246.80	—	5-7 business days
42.5	$246.80	—	5-7 business days
43	$246.80	—	5-7 business days
44.5	$246.80	—	5-7 business days
45	$246.80	—	5-7 business days

About the Puma Magmax Nitro 2 'Ruby Shimmer Royal Sapphire'

The PUMA MagMax Nitro 2 'Ruby Shimmer Royal Sapphire' dresses the performance running shoe in a burgundy and grey mesh upper with contrasting blue lines outlining the lateral-side Formstrip. Additional blue accents land on the eyelets, mesh tongue, and collar lining. Lightweight cushioning arrives via a high-stack NITROFOAM midsole with sculpted sidewalls. Underfoot, the outsole features durable PUMAGRIP pods in high-wear areas for durable traction.