Lone Peak 9 Waterproof Mid (Men's)
Pickup available at 1091 Topsail Rd.
Usually ready in 1 hour

The FootShape™ Fit that started it all, Original is the roomiest of Altra's three options. Learn More
Men's Shoes Size Chart
U.S. Men's Shoe Size | U.K. Men's Shoe Size | E.U. Men's Shoe Size | CM |
---|---|---|---|
8 | 7 | 41 | 26 cm. |
8.5 | 7.5 | 42 | 26.5 cm. |
9 | 8 | 42.5 | 27 cm. |
9.5 | 8.5 | 43 | 27.5 cm. |
10 | 9 | 44 | 28 cm. |
10.5 | 9.5 | 44.5 | 28.5 cm. |
11 | 10 | 45 | 29 cm. |
11.5 | 10.5 | 46 | 29.5 cm. |
12 | 11 | 46.5 | 30 cm. |
12.5 | 11.5 | 47 | 30.5 cm. |
13 | 12 | 48 | 31 cm. |
14 | 13 | 49 | 32 cm. |
15 | 14 | 50 | 33 cm. |
16 | 15 | 51.5 | 34 cm. |
Women's Shoe Size Chart
U.S. Women's Shoe Size | U.K. Women's Shoe Size | E.U. Women's Shoe Size | CM |
---|---|---|---|
5.5 | 3.5 | 36 | 22 cm. |
6 | 4 | 37 | 22.5 cm. |
6.5 | 4.5 | 37.5 | 23 cm. |
7 | 5 | 38 | 23.5 cm. |
7.5 | 5.5 | 38.5 | 24 cm. |
8 | 6 | 39 | 24.5 cm. |
8.5 | 6.5 | 40 | 25 cm. |
9 | 7 | 40.5 | 25.5 cm. |
9.5 | 7.5 | 41 | 26 cm. |
10 | 8 | 42 | 26.5 cm. |
10.5 | 8.5 | 42.5 | 27 cm. |
11 | 9 | 43 | 27.5 cm. |
11.5 | 9.5 | 44 | 28 cm. |
12 | 10 | 44.5 | 28.5 cm. |
13 | 11 | 46 | 29.5 cm. |
Men's Tops & Outerwear
Size | Chest | Hips | Long Sleeve Length |
---|---|---|---|
Small | 36 - 38 in. | 35 - 37 in. | 33.5 in. |
Medium | 39 - 41 in. | 38 - 40 in. | 34.0 in. |
Large | 42 - 44 in. | 41 - 43 in. | 34.8 in. |
X-Large | 45 - 48 in. | 44 - 46 in. | 35.5 in. |
2X-Large | 49 - 52 in. | 47 - 49 in. | 36.3 in. |
Men's Bottoms
Size | Waist | Hip | Inseam (Pants) |
---|---|---|---|
Small | 29 - 30 in. | 35 - 36 in. | 31.5 in. |
Medium | 31 - 34 in. | 37 - 40 in. | 32.0 in. |
Large | 35 - 38 in. | 41 - 44 in. | 32.5 in. |
X-Large | 39 - 42 in. | 44 - 47 in. | 32.5 in. |
2X-Large | 43 - 44 in. | 47 - 48 in. | 32.5 in. |
Women's Tops & Outwear
Size | Chest | Waist | Hip | Sleeve Length |
---|---|---|---|---|
X-Small | 31 - 32 in. | 24 - 25 in. | 33 - 35 in. | 31.5 in. |
Small | 33 - 35 in. | 26 - 28 in. | 36 - 37 in. | 32.0 in. |
Medium | 36 - 38 in. | 29 - 31 in. | 38 - 40 in. | 32.5 in. |
Large | 39 - 41 in. | 32 - 34 in. | 41 - 43 in. | 33.3 in. |
X-Large | 42 - 44 in. | 35 - 38 in. | 44 - 47 in. | 34.0 in. |
2X-Large | 45 - 48 in. | 39 - 42 in. | 48 - 51 in. | 34.8 in. |
Women's Bottoms
Size | Waist | Hips | Inseam (Pants) |
---|---|---|---|
X-Small (0) | 25 - 26 in. | 34 - 35 in. | 30.5 in. |
X-Small (2) | 26 - 27 in. | 35 - 36 in. | 30.5 in. |
Small (4) | 27 - 28 in. | 36 - 37 in. | 31.0 in. |
Small (6) | 28 - 29 in. | 37 - 38 in. | 31.0 in. |
Medium (8) | 29 - 30 in. | 38 - 39 in. | 31.0 in. |
Medium (10) | 30 - 31 in. | 39 - 40 in. | 31.0 in. |
Large (12) | 31 - 33 in. | 40 - 42 in. | 31.0 in. |
Large (14) | 33 - 35 in. | 42 - 44 in. | 31.5 in. |
X-Large (16) | 35 - 37 in. | 44 - 46 in. | 31.5 in. |
X-Large (18) | 37 - 39 in. | 46 - 48 in. | 31.5 in. |
Waterproof hikers with ankle support that are lightweight? They exist! And the bonus is that legendary Lone Peak feel, with connection to the ground, comfort, and protection.
Altra upgraded the waterproof upper with a no-sew overlay and 100% PFC-free recycled polyester mesh. They also added loops to the lacing system for a locked-in feel and a molded heel collar for a comfortable fit. Get comfort, flexibility, and connection to the ground in an updated midsole and feel the extra protection from an overlay cage. And you still get zero drop and our roomiest toe box, including plenty of room to help your toes move more freely, and space through the midfoot. If you’re looking for a champ of a waterproof hiking boot that’s ready to kick it on any trail, we’ve got good news. You just found ‘em.
Details
Best For | Hiking, thru-hiking, lifestyle |
---|---|
Heel-to-Toe Drop | 0mm |
Upper | Hydroguard waterproof membrane lining by Cosmo, with no-sew overlay & recycled polyester mesh |
Midsole | Altra EGO™ |
Outsole | MaxTrac™ |
Weight | 159.95 oz / 452.17 g |
Cushion | Mid |
Stack Height | 25mm / 25mm |
Stability | Neutral |
FootShape™ | Original |
What's New
- 100% PFC-free waterproof upper features a no-sew overlay & recycled polyester mesh
- Molded heel collar & webbing ghillie integrated lacing, designed for an improved fit
- Refreshed Altra EGO™ midsole foam is lighter in weight, engineered for comfort and ground connection
- Overlay cage, engineered for extra protection
What's it got?

Connect with the ground and stay comfortable with unique Altra EGO™ midsole foam.

With Altra’s signature FootShape fit, you get our roomiest toe box with plenty of room to help your toes move freely, and space through the midfoot.

Altra's grippy MaxTrac™ outsole provides the perfect combination of grip, traction, and durability on all types of terrain.

A Stoneguard™ insert provides underfoot protection on the trail, over rocks, debris, and tough terrain with a flexible yet firm and stable feel.
AL0A85PK