S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12

S/LAB ULTRA 12

Designed to surpass high standards – and epic challenges – in ultra running, the S/LAB ULTRA 12 is so lightweight and comfy you’ll almost forget it's there. Inspired and created with our ultra-trail athletes, it combines 12-liters of versatile storage, fast hydration and bounce-free stability. 2 x 500ml soft flasks included. Ready for the distance.
$60.00
$200.00
$60.00
Color: BLACK
Size: 2XS
Subtotal: $60.00
Size guide
10 customers are viewing this product

Free Shipping

Free standard shipping on orders

Free Returns

Learn More.
Description

Designed to surpass high standards – and epic challenges – in ultra running, the S/LAB ULTRA 12 is so lightweight and comfy you’ll almost forget it's there. Inspired and created with our ultra-trail athletes, it combines 12-liters of versatile storage, fast hydration and bounce-free stability. 2 x 500ml soft flasks included. Ready for the distance.
S/LAB ULTRA 12

S/LAB ULTRA 12

$200.00 $60.00
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12
S/LAB ULTRA 12

S/LAB ULTRA 12

$200.00 $60.00
Color: BLACK
Size: 2XS
Size chart
Trail Running & Light Hiking Shoes
US Men Size US Women Size Foot Length (in) Ankle Circumference (in)
6 7.5 9.2–9.4 9.0–9.3
7 8.5 9.5–9.7 9.2–9.5
8 9.5 9.8–10.0 9.4–9.7
9 10.5 10.1–10.3 9.6–9.9
10 11.5 10.4–10.6 9.8–10.1
11 12.5 10.7–10.9 10.0–10.3
12 13.5 11.0–11.3 10.2–10.5
Heavy Mountaineering Boots
US Men Size Foot Length (in) Calf Circumference (in) Shaft Height (in)
7 9.4–9.6 13.0–13.4 11.8
8 9.8–10.0 13.4–13.8 12.1
9 10.2–10.4 13.8–14.2 12.4
10 10.6–10.8 14.2–14.6 12.7
11 11.0–11.2 14.6–15.0 13.0
12 11.4–11.6 15.0–15.4 13.3
Urban Functional Fashion Shoes
US Men Size US Women Size Foot Length (in) Midfoot Width (in)
5 6.5 8.9–9.1 3.2–3.3
6 7.5 9.2–9.4 3.3–3.4
7 8.5 9.5–9.7 3.4–3.5
8 9.5 9.8–10.0 3.5–3.6
9 10.5 10.1–10.3 3.6–3.7
10 11.5 10.4–10.6 3.7–3.8
11 12.5 10.7–10.9 3.8–3.9
Ski Full Gear (Boots / Jackets / Pants)
US Ski Boot Size Apparel Size Foot Length (in) Thigh Circumference (in)
250 XS 9.0–9.2 20–22
260 S 9.4–9.6 22–24
270 M 9.8–10.0 24–26
280 L 10.2–10.4 26–28
290 XL 10.6–10.8 28–30
300 XXL 11.0–11.3 30–32
Functional Outdoor Apparel (Shell / Fleece / Base Layer)
US Size Chest (in) Neck (in) Sleeve Length (in)
XS 34–36 14.0–14.5 31–32
S 37–39 14.5–15.0 32–33
M 40–42 15.5–16.0 33–34
L 43–45 16.5–17.0 34–35
XL 46–49 17.5–18.0 35–36
XXL 50–53 18.5–19.0 36–37
Outdoor Utility & Hiking Pants
US Waist Size Hip (in) Inseam Short (in) Inseam Regular (in)
28 34–36 29 32
30 36–38 29 32
32 38–40 30 33
34 40–42 30 33
36 42–44 31 34
38 44–46 31 34
40 46–48 32 35
Athletic Outdoor Socks
Sock Size US Men Shoe Size US Women Shoe Size Foot Circumference (in)
S 5–7 6–8.5 7.0–7.8
M 8–10 9–11.5 7.9–8.6
L 11–13 12–14 8.7–9.5
XL 14–16 N/A 9.6–10.4

* All measurements listed in inches. Measure bare feet / thin base layers for precise sizing.
* Hiking & mountaineering boots require extra toe room; we recommend sizing up 0.5–1 full size.
* Ski boots fit snug with thermal socks; pick standard size if you wear thin ski liners.
* If between two sizes, size up for layering outdoor jackets, pants and thermal base layers.
* Actual fit varies by shoe width, fabric stretch, boot liner thickness and garment cut.

Compare color
  • black
Click on color/pattern to compare, click and drag images to reorder

Related Products

Example product title
$60.00
$200.00
$60.00
Example product title
$60.00
$200.00
$60.00
Example product title
$60.00
$200.00
$60.00
Example product title
$60.00
$200.00
$60.00
Example product title
$60.00
$200.00
$60.00
Example product title
$60.00
$200.00
$60.00
Example product title
$60.00
$200.00
$60.00
Example product title
$60.00
$200.00
$60.00
Example product title
$60.00
$200.00
$60.00
Example product title
$60.00
$200.00
$60.00

Recently Viewed Products