DESCRIPTION

Built for the Longest Trails and the Toughest Terrains

Whether you’re pushing past 50K, scrambling through technical climbs, or racking up daily elevation on rugged singletrack, the Saucony Xodus Ultra 4 is made to go the distance. This max-cushion trail running shoe blends long-haul comfort with energetic propulsion, delivering the support and responsiveness needed for sunup-to-sundown efforts.

At the heart of this high-mileage machine is a dual-density midsole, featuring PWRRUN PB superfoam on top for lightweight spring, layered over PWRRUN EVA foam for structured support and durability. This balanced setup gives you plush comfort when fatigue sets in, and responsive pop when you need to surge — making it ideal for both training and ultra-distance racing.

Directly underfoot, a PWRRUN+ beaded TPU sockliner adds a noticeable boost in comfort and bounce, while the outsole features an upgraded Vibram® Megagrip compound with 4mm micro-serrated traction lugs for grip that holds fast across rocky, muddy, and unpredictable terrain. It’s a rugged ride, fine-tuned for control without compromise.

The upper is just as ready for adventure. A closed nylon mesh keeps out debris while offering breathable structure and a secure lockdown across varied foot shapes. The snug toe box keeps your foot aligned over long miles, reducing internal movement and friction during technical descents or lateral transitions.

If you're chasing big goals, big distances, or big climbs, the Xodus Ultra 4 is the dependable, high-cushion trail shoethat’s built to meet you at your wildest ambitions — and help you outrun them.

Best For

• Trail runners looking for a max-cushion shoe that excels in ultra distances and all-day training

• Athletes who need responsive propulsion + long-lasting protection on rocky or technical trails

• Runners who want a durable shoe that performs just as well during daily trail sessions as on race day

What You’ll Love

✅ Dual-Density Midsole – PWRRUN PB on top for bounce, PWRRUN foam below for stability and structure
✅ Ultra-Cushioned Yet Energetic Ride – Keeps legs feeling fresh and energized across high-mileage efforts
✅ Vibram® Megagrip Outsole – With 4mm micro-serrated lugs for 25% more surface grip and multi-terrain confidence
✅ Plush PWRRUN+ Sockliner – Adds soft step-in feel and durable rebound
✅ Protective, Breathable Upper – Closed nylon mesh keeps debris out and lockdown in on technical terrain

Key Features

• Stack Height: 38 mm heel / 32 mm forefoot

• Drop: 6 mm

• Midsole: Dual-layer – PWRRUN PB superfoam + PWRRUN EVA frame

• Sockliner: PWRRUN+ beaded TPU for added bounce and comfort

• Outsole: Vibram® Megagrip with 4mm Traction Lugs and micro-serrations

• Upper: Closed nylon mesh with supportive structure

• Fit: Average heel & midfoot, snug toe box for secure performance fit

• Use Case: Trail racing, ultra-distance running, technical terrain, high-mileage training