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Buyer's Guide

Spunge Osmosis Review & Sizing Guide

Published Updated

The SPUNGE Osmosis is Salehe Bembury's first original Spunge sneaker, a sculptural performance-lifestyle runner on SQUISH TECH foam that owners call true-to-size and genuinely comfortable, worth $150 only if its divisive look is the draw.

Key facts

Popularity
Spunge's first original sneaker; niche designer interest, divisive reactions
Comfort
Memory-foam-like step-in feel; strong heavy-walking reports from owners
Fit
True to size for standard feet; snug upper, no wide option
Value
$150 retail; below-retail pairs are smarter unless the design is the point
Use case
Everyday wear, walking, and travel with relaxed, color-forward outfits

Full breakdown

Salehe Bembury built his reputation through colorful, nature-inspired collaborations before launching Spunge as his own brand. The Osmosis is Spunge's first original sneaker rather than a reworked collab silhouette, debuting in late 2025 with a sculpted stability cage, SQUISH TECH foam, and food-leaning colorways. It targets buyers who want an experimental design object from a recognizable designer rather than a familiar retro template.

FAQ

Does the SPUNGE Osmosis fit true to size?

Most buyers should start true to size. One owner said the upper felt snug without rubbing and that true to size was perfect after two straight days of wear. Do not size down, and wide-foot buyers should be careful, because the upper is described as snug rather than roomy and there is no wide version.

Is the SPUNGE Osmosis comfortable for walking?

Yes, comfort is the strongest practical argument for the shoe. An owner in the Fetta thread described a memory-foam-like underfoot feel and a London trip of roughly 10 miles a day, including in the rain, with no rubbing. It is still a lifestyle sneaker rather than a technical hiker, but the SQUISH TECH platform gives it more substance than the novelty shape implies.

Is the Osmosis worth $150 retail?

Only for design-first buyers. Launch coverage listed the MSRP at $150, and early community reaction questioned that price for such a polarizing silhouette. If you mainly want comfort, wait for a discount; if you want Salehe Bembury's independent Spunge debut, retail is defensible.

What is the main downside of the Osmosis?

The visual risk is the real downside. The textured cage and swollen runner shape are intentional, but the Fetta discussion drew strong negative reactions, including trypophobia comments about the clustered-hole texture. This is a shoe for outfits built around it, not a quiet background sneaker.

How does the Osmosis compare with the Salomon XT-6?

The Salomon XT-6 is the safer outdoor-lifestyle buy: more proven, easier to style, and not dependent on one designer's taste. Choose the Osmosis when the designer launch story matters more than broad acceptance, and the XT-6 if you want a trail-coded shoe that already slots into a reliable everyday uniform.

Who should avoid the Osmosis?

Avoid it if you prefer slim sneakers, hot-weather mesh, business-casual versatility, or predictable resale. The neoprene and ripstop build runs warm, the shape is bulky, and early reactions were split and often harsh. It works best with relaxed pants, outdoor layers, and color-forward casual fits rather than minimal outfits.