The North Face Men's Prism Optimus Bootie WP

The North Face Men's Prism Optimus Bootie WP

The North Face Prism Optimus Bootie for men feels like a slipper but has the features of a winter boot • Durable, element-shedding nylon upper • Northotic footbed • Rubber sole with Ice Pick temperature-sensitive rubber pods for traction • HydroSeal waterproof membrane • Cushioned compression-molded EVA midsole • Adjustable instep heel pull to customize fit • 600 grams PrimaLoft Eco recycled insulation •

• Approx Weight:* 1/2 pair: 13 oz (374 g) pair: 1 lb 10 oz (748 g) *based on Men's 9
• Comfort Range: -60F/-51C
• Last: L\TNF-005A
• Sizes: 7-14 (whole sizes)
• Features:
• [Bottom] Cushioned compression-molded EVA midsole
• [Upper] HydroSeal waterproof membrane
• 600 g PrimaLoft Eco recycled insulation
• Adjustable instep heel pull to customize fit
• Durable, element-shedding nylon upper
• Ice Pick temperature-sensitive rubber pods for increased traction
• Northotic footbed
• The comfort and slip-on convenience of a slipper plus features seen in the heartiest winter boot, with waterproof HydroSeal protection and PrimaLoft Eco insulation rated to -60F.
• Style Number: ACPR

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The North Face: Men's Prism Optimus Bootie WP

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Sizing Chart

Men's Shoe Sizing Conversion Chart:
Day Hiking and Trail Running Footwear

US	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	12.5	13	14
UK	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	13
Europe	38.5	39	40	40.5	41	42	42.5	43	44	44.5	45	45.5	46	47	47.5	48.5

Men's Shoe Sizing Conversion Chart:
Backpacking Boots

US	6- 6.5	6.5	7	7- 7.5	7.5- 8	8- 8.5	8.5- 9	9	9.5	10	10- 10.5	10.5- 11	11- 11.5	11.5	12	12.5	13
UK	5	5.5		6	6.5	7		7.5	8	8.5		9	9.5	10	10.5	11
Europe	38.5	39	39.5	40	40.5	41	41.5	42	42.5	43	43.5	44	44.5	45	45.5	46	47

Women's Shoe Sizing Conversion Chart:
Day Hiking and Trail Running Footwear

US	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	11
UK	2.5	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8.5
Euro	35.5	36	36.5	37.5	38	38.5	39	40	40.5	41	42	43

Women's Shoe Sizing Conversion Chart:
Backpacking Boots

US	4.5- 5	5	5.5	6	6- 6.5	6.5- 7	7- 7.5	7.5	8	8.5	8.5- 9	9- 9.5	9.5- 10	10	10.5	11
UK	2.5	3	3.5		4	4.5	5	5.5		6	6.5	7		7.5		8.5
Euro	35.5	36	36.5	37	37.5	38	38.5	39	39.5	40	40.5	41	41.5	42	42.5	43

Infant: 1-12 months

U.S.	Europe	U.K.	Inches	cm
0.5	16	0	3 1/4	8.3
1	16	0.5	3 1/2	8.9
1.5	17	1	3 5/8	9.2
2	17	1	3 3/4	9.5
2.5	18	1.5	4	10.2
3	18	2	4 1/8	10.5
3.5	19	2.5	4 1/4	10.8
4	19	3	4 1/2	11.4

Toddler: 1-4 years

U.S.	Europe	U.K.	Inches	cm
2	17	1	3 3/4	9.5
2.5	18	1.5	4	10.2
3	18	2	4 1/8	10.5
3.5	19	2.5	4 1/4	10.8
4	19	3	4 1/2	11.4
4.5	20	3.5	4 5/8	11.7
5	20	4	4 3/4	12.1
5.5	21	4.5	5	12.7
6	22	5	5 1/8	13
6.5	22	5.5	5 1/4	13.3
7	23	6	5 1/2	14
7.5	23	6.5	5 5/8	14.3
8	24	7	5 3/4	14.6
8.5	25	7.5	6	15.2
9	25	8	6 1/8	15.6
9.5	26	8.5	6 1/4	15.9
10	27	9	6 1/2	16.5
10.5	27	9.5	6 5/8	16.8
11	28	10	6 3/4	17.1
11.5	29	10.5	7	17.8
12	30	11	7 1/8	18.1

Little Kid: 4-8 years

U.S.	Europe	U.K.	Inches	cm
10	27	9	6 1/2	16.5
10.5	27	9.5	6 5/8	16.8
11	28	10	6 3/4	17.1
11.5	29	10.5	7	17.8
12	30	11	7 1/8	18.1
12.5	30	11.5	7 1/4	18.4
13	31	12	7 1/2	19.1
13.5	31	12.5	7 5/8	19.4
1	32	13	7 3/4	19.7
1.5	33	14	8	20.3
2	33	1	8 1/8	20.6
2.5	34	1.5	8 1/4	21
3	34	2	8 1/2	21.6

Big Kid: 8-12 years

U.S.	Europe	U.K.	Inches	cm	Women's Size
3.5	35	2.5	8 5/8	21.9	5
4	36	3	8 3/4	22.2	5.5
4.5	36	3.5	9	22.9	6
5	37	4	9 1/8	23.2	6.5
5.5	37	4.5	9 1/4	23.5	7
6	38	5	9 1/2	24.1	7.5
6.5	38	5.5	9 5/8	24.4	8
7	39	6	9 3/4	24.8	8.5