R.A.D UFO Unisex
R.A.D UFO Unisex - is backordered and will ship as soon as it is back in stock.
True to size in length for most runners. Narrow-to-standard and wide feet go true to size; extra-wide feet size up half due to a tapered, low-volume forefoot. Forgiving mesh upper; lace snugly to engage internal midfoot loops.
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The dual-layer PEBA midsole is the real deal for impact absorption — a thick 42mm stack that reviewers consistently praise for soaking up road miles without bottoming out, and the rocker geometry rolls you through each stride. The thin insole is removable, so custom orthotics fit. Two honest notes: the forefoot runs narrow, and at this stack height, uneven ground feels less stable than in a lower shoe.
Description
Description
The R.A.D® UFO is a road-running Super Trainer — built to build speed across distance.
At the UFO's core is SUPEFOAM™, a dual-layer PEBA blend. The soft layer improves running economy and reduces fatigue by cushioning each step, while the firm layer delivers powerful energy return with every stride — a catch-and-release system.
The flowing rocker and sculpted heel bevel are designed for smooth transitions and dynamic toe-offs, keeping the runner in perpetual motion — on loop.
Built for comfort and speed across distance, the UFO is a precision instrument for every phase of a runner's training: ideal for long runs, progression sessions, and threshold work. At Walking Comfort, we recommend it to runners building toward race day who want one super trainer for the bulk of their training.
Designed for road running — not the trail.
Tech Spec
Category: Road Running
Types of Run: Long Runs, Progression Runs, Threshold Runs
Heel Stack: 42mm
Drop: 8mm
Weight: 249g (US 9M)
Midsole: SUPEFOAM™ (PEBA Blend)
Design: Portland, OR, USA















