The Jack And Jones Martin Leon Blazer is a navy jacket carried in the Rizore menswear catalog at $71.
Judge a jacket by how the chest closes and where the hem lands relative to your hip bone. Navy holds contrast more gently than black against most complexions.
At $71 this sits at the mid-range, where construction quality starts to show at the seams. Upload one full-body photo and the jacket is rendered on you in seconds — no account, no checkout here, and the buy link goes straight to the merchant that stocks it.
Read the front image for structure through the shoulder and body. A firmer shell holds its outline; a softer one settles closer to the torso and shows more movement at the hem.
Tailoring is decided at the shoulder, lapel and button point. The front should close without pulling, and the hem should balance the torso rather than divide it awkwardly.
Build around the jacket's hem and shoulder volume: use a cleaner, straighter lower half for a boxy cut, or add texture underneath when the jacket is close and minimal.
In the AI fitting room, inspect shoulder-seam alignment first, then sleeve position, chest closure and hem length. If you will layer it, leave visible clearance through the chest and upper arm.

Jack And Jones Soho Printed T-Shirt — black tshirt, everyday essential for casual rotation.
Tshirts, black, $19

Jack And Jones Norrebro EMB 1/4 Zip Sweatshirt — black zip sweater, warm mid-layer for autumn and winter.
Sweaters, black, $24

Jack And Jones Norrebro Script Sweatshirt — blue sweater, warm mid-layer for autumn and winter.
Sweaters, blue, $21

Jack And Jones Liam 009 Skinny Fit Jeans — black skinny jean, hard-wearing staple for daily wear.
Jeans, black, $32

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Jackets, blue, $63

Jack And Jones Carrot Fit Cargo Trousers — black pant, tailored option for office and evening.
Pants, black, $59

Jack And Jones Printed T-Shirt — blue tshirt, everyday essential for casual rotation.
Tshirts, blue, $9

Jack And Jones Carter Knit Sweater — green knit sweater, warm mid-layer for autumn and winter.
Sweaters, green, $26

Selected Homme Jackie Sweat Jacket — brown jacket, layer for cool days and evenings out.
Jackets, brown, $74

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D’Amico Leather Justin Jacket — black leather jacket, layer for cool days and evenings out.
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Carhartt WIP OG Detroit Jacket — black jacket, layer for cool days and evenings out.
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Selected Homme Henry Relaxed Fit Overshirt — blue relaxed jacket, layer for cool days and evenings out.
Jackets, blue, $84

Barbour Chelsea Waterproof Jacket — green jacket, layer for cool days and evenings out.
Jackets, green, $305

Jack And Jones Becks Puffer Jacket — black jacket, layer for cool days and evenings out.
Jackets, black, $74

Moorer Hybrid Quilted Bomber — brown quilted jacket, layer for cool days and evenings out.
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Save The Duck Technical Stretch Vest — navy jacket, layer for cool days and evenings out.
Jackets, navy, $68

Moorer Waterproof Tech Mac — navy jacket, layer for cool days and evenings out.
Jackets, navy, $392

Rrd - Roberto Ricci Design Lightweight Reversible Jacket — navy jacket, layer for cool days and evenings out.
Jackets, navy, $163

Herno Hooded Microfiber Parka — navy hooded jacket, layer for cool days and evenings out.
Jackets, navy, $848

Woolrich Stretch Car Coat — navy jacket, layer for cool days and evenings out.
Jackets, navy, $744

Save The Duck Hooded Jacket — navy hooded jacket, layer for cool days and evenings out.
Jackets, navy, $161

Rrd Winter Surflex Jacket — gray jacket, layer for cool days and evenings out.
Jackets, gray, $455
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