Pure Leather Ankle Boot in Chocolate NDM with Tan Oil Pullup Toe — Thunderbolt | Men's Zipper Boot with Crepe Finish TR Sole | SH3223CHSNK

Chocolate brown on top. Warm tan at the toe. Two leathers, one boot that commands attention.

The Thunderbolt is built around a contrast that works — deep chocolate NDM leather across the body, a warm tan oil pullup toe cap at the front. The two leathers are different in colour, texture, and character. Together they create a boot that looks richer and more considered than a standard single-leather ankle boot. Side zipper, crepe finish TR sole, curved design lines.

Two leathers — NDM body, oil pullup toe

The main body is NDM (Natural Development Milled) leather — full-grain hide drum-milled for a soft, grained surface that resists everyday scuffs and scratches. In deep chocolate brown, it is rich and substantial without being shiny or formal.

The toe cap is tan oil pullup leather — soaked in oils during tanning for natural depth and variation. Oil pullup lightens at flex points and builds a burnished patina with wear, so the tan toe deepens over time rather than staying static. The contrast between the chocolate NDM body and the warm tan toe is the defining detail of this boot — and it only improves with age.

Side zipper — on and off in one motion

A full-height side zipper finished cleanly against the chocolate upper. No lacing, no relacing — on and off in seconds. A detail that earns its place quickly on a boot worn every day.

Curved design lines — a mature, sculpted outline

Curved seam lines across the upper give the Thunderbolt a sculpted, mature silhouette — designed rather than standard. The curves frame the oil pullup toe cap as a deliberate focal point without overstating it.

Crepe finish TR sole — warm, grippy, long-lasting

The crepe finish TR sole sits in a warm tan-brown tone that bridges the chocolate and tan — tying the palette together at the base. Quiet underfoot, good grip on city surfaces and uneven ground, and durable enough for years of daily use.

Inside — naked leather lining and memory foam with latex

Naked leather lining — uncoated and breathable. A thin latex layer beneath the memory foam footbed adds responsive spring so the boot cushions on impact and rebounds quickly. Comfortable from the first wear, no break-in needed.

Style note

Chocolate and tan pairs naturally with dark denim, khaki, olive, and camel. The oil pullup toe deepens over months of wear, making the contrast richer rather than fading. This is the boot for men who want something that stands out in a wardrobe full of plain brown and black.

Dark on top. Warm at the toe. Better every month you wear it.

Key features

• Chocolate NDM leather body — drum-milled full-grain, soft grained surface, scuff resistant
• Tan oil pullup leather toe cap — develops patina and deepens in character with wear
• Side zipper closure — full-height ankle zip, on and off in one motion
• Curved seam lines — sculpted mature silhouette, frames the two-tone contrast
• Crepe finish TR sole — warm sandy-brown tone, quiet and grippy, built for daily use
• Naked leather lining — uncoated, breathable, sweat-friendly
• Memory foam + latex footbed — responsive comfort, no break-in needed
• Cemented construction — lightweight and flexible
• Pairs with dark denim, khaki, olive, camel, and warm neutral wardrobes
• Available in UK 6–12

Crepe Finish Sole

The sole can withstand intensive usage. The Crepe finish TR sole delivers a powerful grip in both indoor and outdoor terrain and performs well in both hot geographies as well as cold geographies. The sole is amazingly durable.

Keeps your feet cooler

The shoe comes with powerful ventilation – the specialized inside leather absorbs the sweat very quickly and brings it to the surface from where it dries up, keeping your feet cool and sweat free. You can comfortably use it without socks too.t

Cushioned Feet

The Boot comes with powerful cushioning designed to reduce stress on your ankle and knees. The cushion is tapered to add to its ability to redistribute the pressure.