UGG Kallen Platform Ankle Boot – Suede Boot with Shearling Lining, Cord Lace Detail & Chunky Platform Sole in Mustard Seed

UGG, Elevated.

The UGG Kallen in Mustard Seed is UGG’s platform silhouette — the Classic Mini warmth and comfort, lifted on a dramatically chunky cream platform midsole. Sand-linen suede upper with a tonal back seam, a cord lace detail at the ankle opening, a plush cream shearling lining, a woven textile cuff trim, and a tall cream lug platform outsole that adds serious height without sacrificing all-day wearability. UGG comfort. Platform energy.

Key Features

• Sand-linen (Mustard Seed) suede upper with tonal back seam stitching — a warm, soft neutral that lets the chunky platform do the visual heavy lifting
• Cord lace detail at the ankle opening — a subtle, functional finishing touch that adds a modern lace-up reference to the slip-on silhouette
• Plush cream shearling lining — the signature UGG warmth and softness underfoot and at the ankle, fully lined for all-day comfort
• Woven textile ankle cuff trim — a refined, textural detail at the top opening that elevates the silhouette beyond the standard UGG boot
• Tall chunky cream platform midsole and lug outsole — the defining Kallen feature; dramatic height, durable grip, and a fashion-forward profile that stands out from any angle

Style Notes

Mustard Seed is the Kallen at its warmest and most wearable. The soft sand-linen palette pairs effortlessly with cream, camel, white, denim, and earth tones — and the platform midsole adds height that feels grounded rather than precarious. Wear it with wide-leg trousers for a fashion moment, or with skinny jeans to let the platform speak for itself.

Available in EU sizes 35–40. True to size.