
UGG Classic Ultra Mini Boot 'Mustard Seed' (W)
| US-Men | 3 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | ||
| US-Women | 4 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | ||
| UK | 2 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | ||
| EU | 34.5 | 36 | 36.5 | 37 | 37.5 | 38 | 38.5 | 39.5 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 43.5 | 44 | 44.5 | 45.5 | 47 | 48.5 | 50 | 50.5 | 51 | 52 | ||
| Foot length (cm) | 21 | 22 | 22.5 | 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 | 30 | 31 | 31.5 | 32 | 32.5 | 33 | 33.5 |
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14 days eligible for return
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Free shipping and a pair of socks with orders above €250
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This product is available for immediate pick up. Click here make an appointment.
Description
The UGG Classic Ultra Mini Boot ‘Mustard Seed’ (style 1137391-MDSD) refreshes the iconic UGG silhouette with a warm, earthy tone and a contemporary ankle-height design. Crafted from premium suede and lined with soft UGGplush™ wool, this Ultra Mini delivers the signature warmth, natural insulation and lightweight comfort UGG is known for. The Mustard Seed colorway brings a muted golden shade that pairs effortlessly with autumn fits, cozy winter layers and everyday casualwear. With its durable Treadlite by UGG™ outsole, the shoe offers reliable traction, flexibility and long-lasting comfort for daily use.
About the UGG Classic Ultra Mini silhouette
Designed as a modern reinterpretation of the classic UGG boot, the Ultra Mini features a low-cut profile that increases versatility and styling options. Its easy slip-on construction, soft lining and lightweight feel make it a favourite for women looking for everyday comfort with a stylish edge. Whether worn with denim, oversized knits or lounge sets, the Ultra Mini silhouette transitions effortlessly across seasons.
Exclusive availability at The Attic Streetwear
This pair is exclusively available at The Attic Streetwear. Our customer-service team is ready to assist you with personalised guidance or sizing support. Pick-up in our showroom in Zwijndrecht (Drechtsteden) is available for a tailored shopping experience. With our fast shipping, your new UGG boots will arrive in no time.
–Style: 1137391-MDSD.
Every product at The Attic is 100% authentic, carefully checked by our team and selected with care before it becomes part of your rotation.




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