Dr. Martens Sinclair Boot vs Dr. Martens 1490 Combat Boots
Both are Dr. Martens combat boots, so the real choice is height and closure. The Sinclair is a mid-calf platform boot with a side zip and a 1.9-inch heel, and it is the easier one to live in day to day. The 1490 is the taller classic 10-eyelet combat boot with no zip, so it takes more time to put on and break in. On price, the Sinclair is $96.00 at Walmart as of November 8, 2026; no current price was given for the 1490.
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Dr. Martens Sinclair Boot
Dr. Martens Sinclair