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Nautilus Spark Women's Carbon Nano Toe Electrical Hazard Athletic Work Shoe
Nautilus is reaching new heights with the development of lightweight, comfortable safety footwear. The women's Spark is ideal for daily wear within a light industrial, indoor work environment.
A memory foam Strobel cushion in combination with a double cushion insole provides immediate foot comfort. The EVA cushion midsole absorbs impact with each foot strike and provides rebound, propelling you to your step. Underfoot an EVA outsole with a strategically placed rubber insert at the forefoot is slip resisting on wet and dry surfaces, making these shoes ideal for work on the factory floor.
Additional safety is found within a carbon nano toe that is ASTM-certified for impact and compression. This safety feature protects toes from dropped objects and rollover. These shoes also meet ASTM requirements for resisting electrical hazards.
The Spark lace up safety sneaker has no metal components, so shoes won't scratch objects and will allow convenient pass through metal detectors. Heel and toe guard help with abrasion, extending the wear of these shoes. A padded collar with convenient pull-on tab helps with foot placement and fit.
The women's Nautilus Spark EH are lightweight, comfortable work shoes with safety features you need on the job. Buy your pair today.
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Protective Toe
Impact testing determines the amount of protection to the toe under various foot pounds of force. Compression testing determines the amount of static pressure a steel/composite toe cap can withstand. Our boots are I75/C75
Electrical Hazard
Footwear is built with nail-free construction to help insulate you from the ground to slow down conduction, but is not intended to be primary protection against electric shock. Leather footwear must be dry. Our electrical hazard boots meet and exceed ASTM electrical hazard standards.
Non-metallic
Constructed using no metal material or parts. Perfect for working environments that require passing through metal detectors.
Slip-Resistant
Built with an outsole design and materials that help provide slip-resistance and traction on various surfaces. -
- Cushion insole
- EVA midsole
- Non-metallic
- Abrasion-resistant toe and heel guards
- ASTM F2413 protective toe classification
- ASTM F2413 electrical hazard standard
- MARK II ASTM F1677 tested slip-resistant outsole
- No Exposed Metal to Meet Scratch Resistant Requirements
- Textile upper
- Weight: 1.8 pounds per pair for a size 8
- Carbon nanofiber composite safety toe
Footwear Size Charts
Men's / Women's Footwear
US
Men's
Men's
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
14
15
16
17
18
US
Women's
Women's
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
13.5
14
UK
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
13
14
15
16
17
EUR
34
35
35.5
36
37
37.5
38
39
39.5
40
41
41.5
42
42.5
43
44
44.5
45
46
46.5
47
49
50
51
52
53
CM
21
21.5
22
22.5
23
23.5
24
24.5
25
25.5
26
26.5
27
27.5
28
28.5
29
29.5
30
30.5
31
32
33
34
35
36
Kids' Footwear
US
Toddler (9mos-4yrs)
4
4.5
5
5.5
6
6.5
7
7.5
8
Little Kid (4-7yrs)
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
13.5
1
1.5
2
2.5
3
Big Kid (7-12yrs)
3.5
4
4.5
5
5.5
6
6.5
7
UK
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
13.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
EUR
19
20
20
21
22
22
23
24
24
25
25
26
27
27
28
29
30
30
31
31
32
33
34
34
34
35
36
36
37
37
38
38
39
CM
11.4
11.7
12.1
12.7
13
13.3
14
14.3
14.6
15.2
15.6
15.9
16.5
16.8
17.1
17.8
18.1
18.4
19.1
19.4
19.7
20.3
20.6
21
21.6
21.9
22.2
22.9
23.2
23.5
24.1
24.4
24.8
Apparel Size Charts
Men's Apparel
Tops
Size
S
M
L
XL
2XL
3XL
Neck
14.5 - 15
15.5 - 16
16.5 - 17
17.5 - 18
18.5 - 19
19.5 - 20
Chest
34 - 37.5
38 - 41.5
42 - 44.5
45 - 48.5
49 - 52.5
53 - 58.5
Waist
27 - 30.5
31 - 34.5
35 - 38.5
39 - 42.5
43 - 46.5
47 - 50.5
Sleeve
33 - 33.5
34 - 34.5
35 - 35.5
36 - 36.5
37 - 37.5
38 - 38.5
Bottoms
Size
M
L
XL
2XL
3XL
Waist
33 - 36
37 - 40
41 - 44
45 - 48
49 - 51
Inseam
32
32
32
33.5
33.5
Inseam
(Rain Pants)
(Rain Pants)
30
30
30
31.5
31.5
Women's Apparel
Size
S
M
L
XL
2XL
3XL
Fitted
Size
Size
4-6
8-10
12-14
16-18
20-22
24-28
Bust
34 - 35.5
36 - 37.5
38 - 40.5
41 - 43.5
44 - 46.5
47 - 49.5
Hip
37 - 38.5
39 - 40.5
42 - 44.5
45 - 48.5
49 - 52.5
53 - 58.5
Waist
27 - 30.5
31 - 34.5
35 - 38.5
39 - 42.5
43 - 46.5
47 - 50.5
Sleeve
33 - 33.5
34 - 34.5
35 - 35.5
36 - 36.5
37 - 37.5
38 - 38.5
Kids' Apparel
Size
M
L
XL
2XL
Pant
Size
Size
6 - 8
10 - 12
14 - 16
18 - 20
Waist
20.5 - 23
23.5 - 25
25.5 - 28
28.5 - 31
Sleeve
22.5 - 25
25.5 - 27
27.5 - 29
29.5 - 31
Inseam
24
26
28.5
31
Size
M
L
XL
2XL
Child
Height (in)
Height (in)
47 - 53
54 - 59
60 - 65
66 - 71
Child
Weight(lbs)
Weight(lbs)
46 - 70
66 - 97
92 - 122
118 - 147
Men's Waders
Footwear
Size
Size
8
9
10
11
12
13
Chest
46
48
48
50
52
54
Outseam
47.5
49.5
49.5
51.5
53.5
54.5
Inseam
to ankle
to ankle
29
30
30
31
32
33
Inseam
to sole
to sole
32
33
33
34
35
36
Doesn't Fit?
If it doesn't fit, return the unwashed and unworn product within 28 days using our FREE RETURNS process for a full refund.
See Returns Policy or Create A Return
Weight
8M .90 LBS
Heel Height
NOT APPLICABLE
Calf Circumference
NOT APPLICABLE