M RABBIT Layer One
The M RABBIT Layer One (style RM373-821) is carried by 2 stores SoleScout tracks, priced from $65. Size availability is shown per store below. SoleScout doesn't sell this — we link straight to the retailer's own checkout.
Layering starts at the base, and this lightweight thermal running top is designed to deliver comfort where it matters most. Crafted with breathable grid fleece fabric, it provides reliable warmth without added bulk, making it ideal as a performance base layer or a standalone top for cool-weather runs and training.
The low-profile, athletic fit layers easily under outerwear while still flattering enough to wear on its own. Flatlock seams help reduce chafing and irritation, ensuring smooth, all-day comfort during long runs, workouts, and outdoor adventures.
Whether you’re building a cold-weather layering system or looking for a versatile thermal running shirt, this lightweight grid fleece top offers the perfect balance of warmth, breathability, and comfort.
67% recycled polyester, 27% polyester & 6% spandex
Description supplied by a retailer carrying this product.




Where to buy
2 SOURCES · CHECKED 21H AGOQuestions
Where can I buy the M RABBIT Layer One?
2 retailers tracked by SoleScout currently list this sneaker, starting at $65. The "Where to buy" list shows every store's price and sizes; retailer names are unlocked with a SoleScout account.
How much does the M RABBIT Layer One cost?
Across every tracked store the price ranges from $65. Prices change daily; this page reflects the stores' own current listings.
What is the style code for the M RABBIT Layer One?
The manufacturer style code is RM373-821. SoleScout matches this shoe across stores by style code, which is why listings that name it differently still line up.
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ALL RABBIT →SoleScout compares thousands of retailers and does not sell products. Prices and size availability come from each store's own listing and change daily — always confirm on the retailer's page before buying.