The Lone Peak 2.0 was inspired by one of the most rocky, rugged mountains in the Wasatch Range and was designed to tackle the gnarly terrain of the Wasatch 100. It features the Altra signature combination of fully cushioned Zero Drop heel-to-toe differential and a foot-shaped toe box along with other trail-dominating features. Sandwiched StoneGuard technology offers protection from rocks and other trail debris while the carbon rubber TrailClaw outsole combines unique uphill and downhill lug traction for every trail condition. This do-everything mountain shoe promotes happy feet, increases ankle stabilization and improves form. Stand above the rest with this ultimate trail running shoe.

• Weight: 11.4 oz. per shoe
• Midsole: Dual-Layer EVA with A-Bound Top Layer
• Outsole: Carbon Rubber TrailClaw
• Insole Removable 5 mm Contour

Features

• Zero Drop platform places the heel and forefoot the same distance from the ground. This natural balance aligns feet, back and body posture for less impact
• Foot-shaped toe box allows toes to relax and spread out naturally allowing the big toe to remain in a straight position. This enhances stability and creates powerful toe-off to maximize running performance
• TrailClaw outsole positions the strongest canted lug traction directly beneath the metatarsal heads with follow-up 'claws' positioned near the front of the shoe
• A-Bound offers extra protection. This unique layer sits directly under the foot to return energy back into each stride. It reduces the impact of hard surfaces while still maintaining ground feedback
• Traditional running shoe foam compresses 70 to 90 percent while A-Bound compresses two to three times less so it won't deform over time
• StoneGuard integrated between the A-Bound and midsole offers flexible protection. This multi-sectional layer deflects rocks into the midsole for a smoother, more stable ride
• NRS (natural ride system) combines outsole and midsole componentry with proper metatarsal trajectory. The Zero Drop platform and foot-shaped lasts allow people to run as nature intended
• TrailRudder incorporated into the heel of the outsole helps runners stay in control on steep descents
• GaiterTrap at the back outer heel area conveniently secures trail running gaiters to the shoe without having to strap them below the outsole
• Advanced 5 mm contoured insole features traditional molded arch and heel wrap
• Ideal uses: trail running, hiking, fastpacking and trail racing
• Designed to reduce slow trail running, ankle sprains, over-striding and knee pain

Altra Fit

To maximize the benefits of Altra Footwear, we encourage you to follow these fitting suggestions:

• Please allow at least ½ inch between the longest toe and the end of the shoe
• Zero Drop footwear should feel as relaxed and natural as possible
• If fit is correct, it may feel "too loose" around toes and may take a day or two for feet to get used to spreading out
• Fitting this way will allow feet to become more stable, more comfortable and more powerful