Julian Sherpa Aviator Jacket: The Cocoa Onyx-Trim Flight Shell
$159.99
Men Size Chart in Inches
| SIZE | JACKET CHEST | BODY CHEST SIZE | SHOULDERS | SLEEVES |
|---|---|---|---|---|
| XS | 42 | 36-38 | 17.5 | 25 |
| S | 44 | 38-40 | 18 | 25.5 |
| M | 46 | 40-42 | 18.5 | 26 |
| L | 48 | 42-44 | 19 | 26.5 |
| XL | 50 | 44-46 | 19.5 | 27 |
| 2XL | 52 | 46-48 | 20 | 27.25 |
| 3XL | 54 | 48-50 | 21 | 27.5 |
| 4XL | 56 | 50-52 | 22 | 28 |
Women Size Chart in Inches
| SIZE | JACKET CHEST | BODY CHEST SIZE | SHOULDERS | SLEEVES |
|---|---|---|---|---|
| XS | 34 | 30-31 | 14.5 | 24.5 |
| S | 36 | 32-33 | 15 | 24.5 |
| M | 38 | 34-35 | 15.5 | 25 |
| L | 40 | 36-37 | 16 | 25 |
| XL | 42 | 38-39 | 16.5 | 25.5 |
| 2XL | 44 | 40-41 | 17 | 26 |
| 3XL | 46 | 42-43 | 17.5 | 26.5 |
| 4XL | 48 | 43-44 | 18 | 27 |
To find your size, measure your bust (circumference) with a measuring tape, and compare your measurement to the chart.
For e.g., if your bust size is between 37 to 38, select a Medium (M) size.
Fit Guarantee
Free Exchange if it doesn't fit
Real Materials
100% Full-Grain Inspection
Fast Dispatch
Ships within Selected Days
The Engineering Behind The Cocoa Onyx Flight Shell
The Julian Sherpa Aviator Jacket is designed for men who require a functional layer that commands respect through material contrast rather than basic hardware. Most brown aviators use thin synthetic dyes; we engineered this piece with a high-saturation cocoa nappa shell that maintains its structural integrity, ensuring the athletic profile stays sharp whether you are in transit or at rest.
1. Thermal “Flight” Mechanics
We utilized an **Elasticated Rib-Knit System** at the hem and cuffs to provide an immediate air-lock at the primary exit points. This is not just cosmetic; the precision-fit ribbing prevents drafts from penetrating the core, providing a significantly warmer winter solution than the lighter technical lines of our Men’s Bomber Jackets.
2. The “Onyx” Collar Defense
We installed a **Reinforced Sherpa Collar** in a deep onyx finish. Originally designed for open-cockpit pilots to eliminate wind-chill, this collar now serves as a high-fashion frame for the neck. This integrated defense provides a more robust thermal profile than the minimalist collars found on our Men’s Cafe Racer Jackets.
3. Tactical Silhouette Mechanics
This aviator features **Symmetric Dual-Zip Chest Pockets**. We engineered these for secure, low-profile storage of essentials without disrupting the jacket’s broad-shouldered drape. For those who require a different material feel or a more aggressive hardware layout for industrial utility, explore our Men’s Biker Jackets for a premium alternative.
⚠️ Critical Sizing Advisory
This is a Handcrafted Garment. We cut this pattern for you. To ensure the perfect fit:
- The Trim Factor: Aviator jackets are designed with a tapered waist. If you prefer a loose, relaxed fit for heavy layering, you MUST size up.
- Collar Alignment: The notch lapels are designed to sit crisp. Check our Size Guide to ensure the neck measurements align with your frame.
Maintenance Tip: To maintain the cocoa depth and leather structure, clean with a damp cloth and air dry. Avoid prolonged direct sunlight. Check our Leather Care Guides for long-term maintenance.
All our products are shipped via DHL, FedEx, USPS, or UPS. The courier is chosen based on the fastest shipping route. Once the order is shipped, a shipment confirmation email will be sent to our customers with a tracking code for them to track it. We do require that the customer should provide us with the correct shipping address and their contact information. If in case an address or any other detail is mistyped at the time of the order, please contact our Customer Support within 24 hours.
Shipping Rates and Delivery Times
We have multiple different shipping methods available in each zone. Remember that the days mentioned in the table below are shipment days and do not include handling. The average handling time for each order is 3-5 working days. If the order quantity exceeds two items, excessive shipping charges amounting to 20%, 30%, and 50% will be borne by the company on Express, Standard, and Economy orders, respectively.
PACKAGES | Pricing: Australia, Canada, UK, USA |
FREE SHIPPING (20-25 Days) | Available on Orders above $149.00 |
STANDARD SHIPPING (15-20 Days) | $14.99 |
EXPRESS SHIPPING (7-10 Days) | $29.99 |
*Please Note: Free Shipping is only available for Australia, Canada, UK & USA currently.
Damages
If in case the product is damaged in transit, you can contact our Customer Support to initiate the exchange process.
Yes, we offer a 30-day Return & Exchange policy for unused and undamaged items. Just let us know within 30 days of delivery, and we’ll help you with the process.
Prime-Eligible Products: 2-4 days
Standard Delivery: 3-6 days
We have a size chart on every product page. Need more help? Visit our Size Guide.
"Pay in 4" allows you to split"Pay in 4" allows you to split your purchase into four equal payments. Simply select this option at checkout to enjoy a flexible payment plan. For more details, check out our Pay in 4 Guide. your purchase into four equal payments. Simply select this option at checkout to enjoy a flexible payment plan. For more details, check out our Pay in 4 Guide.
Specification
⚠️ PRODUCTION STATUS: MADE TO ORDER
This Julian Sherpa Aviator Jacket is not a mass-produced warehouse item. We handcraft and line it specifically for you upon order. Please verify your shoulder width to ensure the architectural flight silhouette drapes correctly over your casual layers.
The Cocoa Onyx Blueprint:
Engineered for the modern pilot profile. The Cocoa Onyx-Trim Flight Shell reimagines heritage aviation gear as a high-end technical layer. We constructed the chassis from Premium Deep Cocoa Nappa Leather, featuring a contrast onyx sherpa notch collar for immediate face-level wind protection. The focal point is the symmetric dual-zip chest utility and elasticated rib-knit trim—designed to lock in body heat—complemented by oversized dual-entry cargo pockets for an authoritative, functional profile.
- 🎨 Finish: Deep Cocoa Brown (Premium Matte Nappa).
- 🧥 Profile: Heavyweight Aviator / Flight Silhouette.
- ⚙️ Collar: Plush Onyx Sherpa Notch Lapels.
- 📐 Fit: Rib-Knit Trimmed Athletic Cut (Internal Lining).

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