Ariat Men's Tall Boots Sizing Guide

Use this guide to find your best fit for Ariat Men's tall boots.

Length of Foot Size Short Slim(SS) Short Regular (SR) Medium Slim (SM) Medium Regular (RM) Medium Full (FM) Tall Slim (ST) Tall Regular (RT)
9.5" 7 13"/18" 14"/18" 13"/19.3"
 14"/19.3"
 15"/19.5" 13"/20.5" 14"/20.5"
9.75" 7.5 13"/18" 14"/18" 13"/19.3"
 14"/19.3"
 15"/19.5"
 13"/20.5" 14"/20.5"
9.88" 8 13.5"/18.5" 14.25"/18.5" 13.5"/19.8"
 14.5"/19.8"
 15.5"/19.8" 13.5"/21" 14.5"/21"
10.06" 8.5 13.5"/18.5" 14.25"/18.5" 13.5"/19.8"
 14.5"/19.8"
 15.5"/19.8" 13.5"/21" 14.5"/21"
10.31" 9 13.8"/18.8" 14.8"/18.8" 13.8"/20"
 14.8"/20"
 15.8"/20" 13.8"/21.3" 14.8"/21.3"
10.38" 9.5 13.8"/18.8" 14.8"/18.8" 13.8"/20" 14.8"/20"
 15.8"/20" 13.8"/21.3" 14.8"/21.3"
10.63" 10 14"/19.5" 15"/19.5" 14"/20.5"
 15"/20.5"
 16"/20.5" 14"/21.8" 15"/21.8"
10.75" 10.5 14"/19.5" 15"/19.5" 14"/20.5" 15"/20.5" 16"/20.5" 14"/21.8" 15"/21.8"
10.88" 11 14.5"/19.8" 15.5"/19.8" 14.5"/21"
 15.5"/21"
 16.5"/21" 14.5"/22.25" 15.5"/22.25"
11.06" 11.5 14.5"/19.8" 15.5"/19.8" 14.5"/21"
 15.5"/21" 16.5"/21" 14.5"/22.25" 15.5"/22.25"
11.5" 12 15"/20" 16"/20" 15"/21.5" 16"/21.5" 17"/21.5" 15"/22.5" 16"/22.5"
11.56" 13 15.5"/20.3" 16.5"/20.3" 15.5"/21.5" 16.5"/21.5" 17.5"/21.5" 15.5"/22.8" 16.5"/22.8"
11.88" 14






12/25" 15






Blank fields denote unavailable sizes.

Diagram showing proper measurement location for tall boots

Ariat Men’s Tall Boots are designed for durability, comfort, and a true-to-size western fit. Built on traditional cowboy and work-boot lasts, these boots offer a secure instep with a supportive, well-balanced toe box. Most men can order their regular US boot size, though sizing up half a size may be helpful if you wear thick socks or prefer extra room during long workdays.

The Captivate Cowboy Boot delivers a classic western look with modern comfort, while the Ryden Ultra Cowboy Boot focuses on lightweight performance and flexibility. For bold style and dependable wear, the Slingshot Cowboy Boot in Black Adobe combines striking leather with a broken-in feel. The WorkHog MetGuard CSA Waterproof Composite Toe is built for demanding job sites, offering added protection and stability without sacrificing fit.

Across all styles, Ariat boots may feel slightly firm at first but break in naturally over time. Choosing the right size ensures lasting comfort, support, and performance whether you’re working, riding, or wearing them day to day.

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