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3108149990
Men's

FORTUX GTX - BLACK/WHITE

$142.00
$190.00
Select a color: BLACK/WHITE

Size chart
Even if lengths of a LOWA shoe size are roughly identical, shoes sizes are not standardized. This can result in minor differences in size from category to category and from footwear manufacturer to footwear manufacturer. Furthermore, the shape of the shoe plays an important role in the perception of size. A narrow shape makes the shoe appear smaller, while a wide shape tends to make the shoe appear larger. Of course, your feet also change during the course of your life. As you get older, they get wider and longer. That’s why LOWA recommends you should always try on shoes and check your size in the shop before you buy them.

Your best bet is to try shoes on during the afternoon, as your feet swell a little during the course of the day.

This size chart is meant to be a guide for sizing LOWA footwear. Shoes need to be tried on and fit with appropriate socks in order to determine correct size. Please note that we cannot guarantee sizing as all feet are unique.

Men's:         Wide = E/EE     Narrow = C      Medium = D

Women's:    Wide = D          Narrow = B      Medium = C

The general rule is to order the same size LOWA Boots as your standard street shoe size.

NARROW: In a narrow last, the forefoot area has a smaller volume than the same area in a normal last. Shoes made with an S last can feel more comfortable for people with slimmer feet.

WIDE: In a wide last, the forefoot area has a greater volume than the same area in a normal last. Shoes made with a W last can feel more comfortable for people with special foot types (such as a bunion, flat foot, fallen arches etc.).

STANDARD: The standard last is best suited for medium-width feet. It is the jack-of-all-trades among lasts and is used for most LOWA-shoes.

WOMEN'S INJECTED SOLES are in the following boot categories: Hiking, All Terrain, Everyday, Cold Weather, and Task Force.

EU Sizes US Men
39.5 7
40 7.5
41 8
41.5 8.5
42 9
42.5 9.5
43.5 10
44 10.5
44.5 11
45 11.5
46 12
46.5 12.5
47 13
48 13.5
48.5 14
49 14.5
49.5 15
50.5 15.5
51 16
51.5 16.5
52 17
EU Sizes US Women US Women (Injected Soles)
35 4 4.5
36 4.5 5
36.5 5 5.5
37 5.5 6
37.5 6 6.5
38 6.5 7
39 7 7.5
39.5 7.5 8
40 8 8.5
41 8.5 9
41.5 9 9.5
42 9.5 10
42.5 10 10.5
43.5 10.5 11.0
44 11 11.5

Recommended for: Distance trail running and ultra-marathons, speed hiking.

This waterproof, distance-focused shoe is designed for longer runs on trails in any weather conditions. Loaded with features like a speed lace and a smooth rocker that provides a natural rolling motion every step of the way. The durable jacquard upper and cushioned midsole provide maximum comfort mile after mile.

Upper Fabric, Synthetic
Lining GORE-TEX
Insole ATR
Midsole Rocker Shaped High-Rebound DYNEVA
Outsole LOWA
Weight 309g / Single Shoe
Heel Drop 6mm
Stack Height Heel 32.5mm, Ball 26.5mm
Country of Origin Vietnam
Upper Technology
FLEXIBLE We build our boots with varying degrees of flexibility depending on intended use.
VEGAN FRIENDLY No known animal products used in footwear construction.
LIGHTER WEIGHT Optimized to reduce weight while working to maintain highest performance.
Underfoot Technology
LOWA RUBBER OUTSOLE Rubber outsole with proprietary tread designs specific for intended use.
Style:
3108149990
SKU:
197827004813