Men's Mont Blanc Speed

Name: Men's Mont Blanc Speed
Brand: Altra Running Australia
SKU: AL0A85RZ160-080
Price: 249.95 AUD
Availability: InStock

FootShape Standard

$249.95 $319.95 −21%

Size: US 8 Size guide

US 8

US 8.5

US 9

US 9.5

US 10

US 10.5

US 11

US 11.5

US 12

US 12.5

US 13

US 14

US 15

Colour: White Red

Free shipping on orders over $50 — 30-day return policy

Description

Bring the speed to your next training run. With a performance-focused midsole and grippy outsole, you can fly down the trail with confidence. The Mont Blanc Speed has a lightweight and responsive midsole crafted with rim and core construction. Snag some comfort with Altra EGO™ MAX in the rim and get enhanced performance with Altra EGO™ PRO foam in the core. With Vibram® Litebase to reduce outsole weight and Vibram® Megagrip for grip on both wet and dry surfaces, you’ve got help sticking it to any trail. There’s plenty of room to help your toes move more freely, with a secure midfoot and zero drop, so you can move naturally. A sandwiched TPU StoneGuard™ helps with underfoot protection on rocky terrain while a stitch-and-turn collar and tongue construction are designed for lightweight comfort. Looking to add some speed to your next trail run? You know what to do. It says it right in the name!

DETAILS:

Best For: Technical Running, All-Day Trail Running
Heel-to-Toe Drop: 0mm
Upper: Ultra-Lightweight, Breathable
Midsole: Altra EGO™ MAX (rim) & Altra EGO™ PRO (core)
Outsole: Vibram® Megagrip with Litebase
Weight: 286.3g
Cushion: High
Stack Height: 29mm
Support: Neutral
FootShape™: Standard

Altra Size Charts

Finding your perfect Altra fit starts here. Measure your foot in centimetres, cross-reference the chart below, and you're ready to run.

Our Signature FootShape™ Fits

Every Altra is built on our FootShape™ last so your toes can relax and spread out naturally. Within that, we offer four fit profiles to suit different foot shapes:

Original

The fit that started it all. Our most generous option, with the highest volume and maximum room for natural toe splay.

Standard

Our most common fit. Designed for a secure midfoot lockdown while still giving the forefoot room to breathe.

Slim

A closer-to-foot feel for narrower foot profiles, without sacrificing the space your toes need to function.

Wide

Even more room through the midfoot and forefoot. Built on a 2E last for men and a D last for women.

Want a deeper read on which fit profile suits you? See FootShape™ Fits.

How to Measure Your Foot

Stand on a piece of paper with your heel flat against a wall.
Mark the tip of your longest toe (this isn't always your big toe).
Measure from the wall to the mark in centimetres.
Match the measurement to your size in the table below.

We recommend leaving roughly 1 cm to 1.5 cm of room at the front of the shoe to allow for natural foot expansion during your run.

Men's Shoe Size Chart

Your usual AU men's size matches the UK system. Altra ships in US sizes — that's the size you'll order.

US	UK	AU	EU	CM
4	3	3	37	22
4.5	3.5	3.5	37.5	22.5
5	4	4	38	23
5.5	4.5	4.5	38.5	23.5
6	5	5	39	24
6.5	5.5	5.5	39.5	24.5
7	6	6	40	25
7.5	6.5	6.5	40.5	25.5
8	7	7	41	26
8.5	7.5	7.5	42	26.5
9	8	8	42.5	27
9.5	8.5	8.5	43	27.5
10	9	9	44	28
10.5	9.5	9.5	44.5	28.5
11	10	10	45	29
11.5	10.5	10.5	46	29.5
12	11	11	46.5	30
12.5	11.5	11.5	47	30.5
13	12	12	48	31
14	13	13	49	32
15	14	14	50	33
16	15	15	51.5	34

Women's Shoe Size Chart

Your usual AU women's size matches the US system. Altra ships in US sizes — same number, no conversion needed.

US	UK	AU	EU	CM
4	2	4	34.5	20.5
4.5	2.5	4.5	35	21
5	3	5	35.5	21.5
5.5	3.5	5.5	36	22
6	4	6	37	22.5
6.5	4.5	6.5	37.5	23
7	5	7	38	23.5
7.5	5.5	7.5	38.5	24
8	6	8	39	24.5
8.5	6.5	8.5	40	25
9	7	9	40.5	25.5
9.5	7.5	9.5	41	26
10	8	10	42	26.5
10.5	8.5	10.5	42.5	27
11	9	11	43	27.5
11.5	9.5	11.5	44	28
12	10	12	44.5	28.5
13	11	13	46	29.5

Size Conversion: AU, US, UK, EU & CM

International sizing can be confusing. Here's the short version for AU shoppers:

Altra always labels its shoes in US sizes. The US column is the size you'll order at checkout.
Men's: Australian men's sizing follows the UK system, so your usual AU size is the same as the UK column. Read across to find the matching US size.
Women's: Australian women's sizing follows the US system, so your usual AU size is the same as the US column — no conversion needed.
If you measure your foot in centimetres, the CM column is the most accurate guide.
EU sizes are shown for reference.

Wondering how Altra fits compared to other brands? Read: Do Altra shoes run true to size?