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Color Tephra
Shop · Products · T1
NEW

T1

$180.00 USD

Trail Running, Hiking, Race

Color
Tephra
Dune
Gender
Women
Size (US)
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
Color Tephra
Gender
Size (US)
Free 2-5 Working Days Delivery

We offer free shipping on all orders and the estimated delivery time is 2-5 working days in the US.

Free & Easy Returns

We offer free return or exchange on unworn, unwashed shoes within 30 days.

Product Details Plus

Weight

9 oz / 255 g (US M9)

Heel-To-Toe Drop

4 mm (Heel 36 mm, Forefoot 32 mm)

Cushion

Responsive
Balanced
Plush

Stability

Neutral
Moderate
Stable
View more View less
Activity
Best for
Upper
Stack Height
Lug Depth
Key Features Plus
  • Upgraded TUNEDFIT Dual Lacing System for separate lace adjustment
  • LightCELL midsole base featuring excellent lightness and bounce
  • Vibram Megagrip, Litebase, and Traction Lug technology
  • High-performance woven fabric upper reinforced with aramid fibers
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NEW
$180.00 USD
Color
Tephra
Dune
Gender
Women
Size (US)
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
Color Tephra
Gender
Size (US)
View full details Link chevron

Dual Lacing, Refined

Experience enhanced comfort and control with our signature TUNEDFIT™ Dual Lacing System. Now with two cinch cords per shoe, you can adjust the fit around the forefoot and midfoot independently in seconds. With the adjustable fit, it lets your toes splay, flex, and power through the longest runs in the toughest terrain.

Dries Fast, Built to Last

Crafted from a high-performance woven fabric and reinforced with aramid fibers that are five times stronger than steel, the T1’s upper is relentlessly durable. Its anti-siphon knit tongue repels water, ensuring a breathable, fast-drying design that thrives in the harshest conditions.

Midsole Mastery

LightCELL™, our proprietary midsole, is turbocharged through supercritical foaming. LightCELL™ weighs just 50 percent of EVA while offering 45 percent greater energy return – it’s battle-tested by hundreds of ultrarunners for consistent responsiveness, mile after mile.

Vibram®’s Finest

The T1’s outsole features a trio of Vibram® innovations: Megagrip rubber for tenacious traction in any condition, Litebase for 30 percent less weight without compromising performance, and Traction Lug micro-features for up to 25 percent more grip.

Learn more

Gallery

Customer Reviews

Based on 16 reviews
81%
(13)
6%
(1)
13%
(2)
0%
(0)
0%
(0)
J
Jayne Gaslow (Fort Lauderdale, US)
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
Loves❤️❤️❤️

Comfort, style, feather weight. What more could you ask for? I did add an insert for additional arch support but I do that with all my sneakers. Was in love right out of the box & have gotten compliments each time I've worn them!

M
Maura C. (Fort Collins, US)
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
Dream Shoe for Mountaineering

I've never written a review of a product before, but I had to for this one. I bought these shoes for some upcoming Class 3/4 backpacking and climbing (Colorado 14ers) and was a little skeptical since these are marketed as trail runners. But after a 3 day trip with >10k ft climbed, I can confidently say that these SHOULD be marketed for mountaineering. I didn't have so much as a single hot spot or slip, and was able to trust every pain-free step in these... even through the most technical terrain. I was easily able to adjust the fit for comfort during flat portions, and to prevent sliding during steep downclimbs. 10/10, will be sticking with these shoes for all of my summer mountaineering in years to come.

L
Laura '27Homer (Wasilla, US)
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
Happy Knees

This pair is the first time, maybe ever, that I am wearing the shoe and the shoe is not wearing me. I needed a shoe that supported my supinating tendencies and did not stress my knees. I am only about 15 miles in on them and so far no knee strain (combo of pavement, gravel, hills, light jog, walking).

J
Jackie Kohlhagen (Appleton, US)
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
Great trail shoe

Very comfortable right out of the box!

J
Jackie R. (Roseville, US)
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
Recommend

Love! Best comfort shoes for long-distance running.