Merrell Women's Siren 4 Thermo Mid Zip WP

Description

No matter the weather conditions, your feet will remain warm and dry in these Siren Thermo boots.
Waterproof full grain leather and knit upper
Abrasion resistant protectvie rubber heel and toe cap
200 grams Primaloft Gold Eco Series synthetic insulation.
SOLAR CORE insulation with Aerogel for superior underfoot warmth
Removable PU footbed made with 5% recycled materials
FloatPro Foam midsole
Vibram Icetrek outsole for imporved grip on ice and snow
Vibram traction lugs desiged for increased traction while shedding debris with each step
Heavy-duty medial zipper for easy on/off

Description

No matter the weather conditions, your feet will remain warm and dry in these Siren Thermo boots.
Waterproof full grain leather and knit upper
Abrasion resistant protectvie rubber heel and toe cap
200 grams Primaloft Gold Eco Series synthetic insulation.
SOLAR CORE insulation with Aerogel for superior underfoot warmth
Removable PU footbed made with 5% recycled materials
FloatPro Foam midsole
Vibram Icetrek outsole for imporved grip on ice and snow
Vibram traction lugs desiged for increased traction while shedding debris with each step
Heavy-duty medial zipper for easy on/off

Shoe Size Charts

Shoe Width

	WOMEN'S	MEN'S	KID'S
Slim	S	-	-
Narrow	N	N	-
	-	C	-
	-	B	-
Standard	M	M	M
Standard	B	D	D
Wide	W	W	W
	D	E	-
	-	2E	-
X-Wide	WW	EE	-
	EW	EW	-
	-	3E	-
XX-Wide	-	4E	-

Men's Sizes

IN	CM	US SIZE	EU SIZE	UK SIZE
9.3	23.5	6	39	5.5
9.5	24.1	6.5	39	6
9.6	24.4	7	40	6.5
9.8	24.8	7.5	40-41	7
9.9	25.4	8	41	7.5
10.1	25.7	8.5	41-42	8
10.3	26	9	42	8.5
10.4	26.7	9.5	42-43	9
10.6	27	10	43	9.5
10.8	27.3	10.5	43-44	10
10.9	27.9	11	44	10.5
11.1	28.3	11.5	44-45	11
11.3	28.3	12	45	11.5
11.6	28.6	13	46	12.5
11.9	30.2	14	47	13.5
12.2	31	15	48	14.5
12.5	31.8	16	49	15.5

Women's Sizes

IN	CM	US SIZE	EU SIZE	UK SIZE
8.5	21.6	5	35.5	2.5
8.8	22.4	5.5	36	3
8.9	22.9	6	36.5	3.5
9.1	23.3	6.5	37.5	4
9.3	23.7	7	38	4.5
9.4	24.1	7.5	38.5	5
9.5	24.5	8	39	5.5
9.7	25	8.5	40	6
9.9	25.4	9	40.5	6.5
10	25.8	9.5	41	7
10.2	26.2	10	42	7.5
10.3	26.7	10.5	42.5	8
10.5	27.1	11	43	8.5
10.7	27.5	11.5	44	9
10.9	27.9	12	44.5	9.5

Infant Sizes (0-9 months)

IN	CM	US SIZE	EU SIZE	UK SIZE
3.1	7.9	0	15	0
3.5	8.9	1	16	0.5
3.6	9.2	1.5	17	1
3.8	9.5	2	17	1
4	10.2	2.5	18	1.5
4.1	10.5	3	18	2

Toddler Sizes (9 months - 4 years)

IN	CM	US SIZE	EU SIZE	UK SIZE
4.3	10.8	3.5	19	2.5
4.5	11.4	4	19	3
4.6	11.7	4.5	20	3.5
4.8	12.1	5	20	4
5	12.7	5.5	21	4.5
5.1	13	6	22	5
5.3	13.3	6.5	22	5.5
5.5	14	7	23	6
5.6	14.3	7.5	23	6.5
5.8	14.6	8	24	7
6	15.2	8.5	25	7.5
6.1	15.6	9	25	8
6.3	15.9	9.5	26	8.5
6.5	16.5	10	27	9

Youth Sizes (Little Kid 4-7 years / Big Kid 7-12 years)

IN	CM	US SIZE	EU SIZE	UK SIZE
6.6	16.8	10.5	27	9.5
6.8	17.1	11	28	10
7	17.8	11.5	29	10.5
7.1	18.1	12	30	11
7.3	18.4	12.5	30	11.5
7.5	19.1	13	31	12
7.6	19.4	13.5	31	12.5
7.8	19.7	1	32	13
8	20.3	1.5	33	14
8.1	20.6	2	33	1
8.3	21	2.5	34	1.5
8.5	21.6	3	34	2
8.6	21.9	3.5	35	2.5
8.8	22.5	4	36	3
9	22.9	4.5	36	3.5
9.1	23.2	5	37	4
9.3	23.5	5.5	37	4.5
9.5	24.1	6	38	5
9.6	24.4	6.5	38	5.5
9.8	24.8	7	39	6

Merrell Women's Siren 4 Thermo Mid Zip WP

Black / M / 5 – Change

FREE Ground Shipping on all Orders $58 and Up!

A person wearing blue overalls, looking down at their shoes.

A woman and her child wearing sneakers and holding hands.

Our customers are our priority every day.

We take pride in our customer loyalty and making sure you get what you need when you visit Houser Shoes. Our customer service is unmatched. You can always call us with questions about your order.

Contact Us

Two people looking happily at a new pair of black dress shoes.

Reliable options for all feet.

Variety matters to us. We carry brands for all walks of life, all styles and colors for all situations and needs. Big or small. Wide or Narrow. All shapes and sizes will find what they are looking for.

Shop Brands