65% True to size
100% Felt true to width
88% Moderate arch support
- SKU: #9083005
- View the size chart
- Reach new heights in the Altra® Lone Peak 4 Mid RSM (rain, snow, mud) Trail Running Shoes.
- Part of the All-Weather Series
- Predecessor: Lone Peak 3/3.5.
- Support Type: Neutral to underpronation.
- Cushioning: Moderate.
- Surface: Trail.
- Differential: 0 mm.
- Altra™ recommends those new to natural running and zero-drop footwear should transition slowly by wearing these on shorter runs and gradually building up to regular mileage.
- Altra Zero Drop™ Platform places the heel and forefoot at equal distance from the ground for natural alignment and a low-impact running.
- Designed to improve running form, toe splay, stability, traction, and comfort.
- FootShape™ toebox design allows the foot to splay naturally and maintain proper alignment, while absorbing shock and promoting a more powerful toe-off.
- Lightweight eVent® upper combines waterproof technology and breathability for ultimate comfort and protection.
- Gusseted tongue helps keep debris out.
- Lace-up closure.
- 4-Point Gaiter Trap™ features a tab to secure gaiter to the shoe without having to strap it below the outsole.
- Light tongue and collar padding.
- Breathable fabric lining for a great in-shoe feel.
- Dual-layer EVA midsole with A-Bound™ top layer.
- A-Bound™ technology is an energy-return compound that sits directly under the foot to reduce ground impact and add spring to each step.
- Total Stack Height (total thickness of midsole and outsole underfoot): 25 mm.
- Outsole: DuraThread™ Rubber with TrailClaw™ canted lugs beneath the metatarsals for ultimate gripping in the gnarliest terrain.
- StoneGuard™ helps deflect rocks for a smoother, more stable ride.
- Product measurements were taken using size 9, width B - Medium. Please note that measurements may vary by size.
- Weight of footwear is based on a single item, not a pair.
- Weight: 12 oz
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