- Designed for the demands of offshore life, these trousers offer warmth, flexibility, and durability—keeping you comfortable and agile, no matter how tough the conditions.
MSRP:
Shipping: $20 or FREE over $180
Product Description
Purpose-built for offshore conditions, the OS Performance Trousers provide reliable thermal protection and mobility when your gear needs to go the distance. Made from smooth-faced thermal fleece with 4-way stretch, they offer the perfect balance of warmth, wind resistance, and freedom of movement—ideal for long hours on deck or layered under your foul weather gear.
A 2-way YKK® front zip allows for easy access and ventilation, while reinforced knees and seat add durability where it counts—whether you're on the rail, crouched in the cockpit, or working below deck. Treated with a SHIELD® PFAS-free water-repellent finish, they provide an eco-friendly barrier against spray and light moisture.
Designed for comfort and made to last, the OS Performance Trousers are your go-to for pushing through cold fronts and staying ready for the next tack.
Pair with the OS Performance Jacket for a complete midlayer system.
Ideal for:
- Offshore
- Inshore
- Coastal
SKU:1073
Product Care
Machine Wash (30°C). Do not Bleach. Tumble Dry Low . No Iron. Do Not Dry Clean. Do not store wet. Do Not Use Softeners.
Fabric Composition
91% Polyester / 9% Elastane
Technology
SHIELD®
Features
Smooth faced thermal fleece with 4- way stretch and wind resistance. 2 way YKK front zip. Reinforced knees and seat for extra durability. Thermal protection.
Shipping Information
Express Shipping – $20 or FREE when you spend $180 or more.
Orders will be delivered within four business days. All deliveries require a signature.
Size Guide
Men
All our products come in a range of sizes so that you can choose the fit that’s right for you. Just follow our size guides below.
| XS | S | M | MT | L | XL | XLT | XXL | XXXL | XXXXL | |
|---|---|---|---|---|---|---|---|---|---|---|
| Average Height (cm) |
5’2″-5’4″ (158-163) |
5’4″-5’7″ (163-170) |
5’7″-5’10” (170-178) |
6’2″-6’3″ (188-191) |
5’10”-6’1″ (178-186) |
6’1″-6’2″ (186-188) |
6’3″-6’5″ (193-197) |
6’2″-6’3″ (188-191) |
6’2″-6’3″ (188-191) |
6’2″-6’3″ (188-191) |
| Chest (cm) |
34″-36″ (87-92) |
36″-38″ (92-97) |
38″-40″ (97-102) |
38″-40″ (97-102) |
41″-43″ (104-109) |
44″-46″ (112-119) |
44″ -46″ (112-119) |
47″-49″ (120-125) |
50″-52″ (127-132) |
55″-58″ (140-148) |
| Waist (cm) |
28″ (71) |
29″-30″ (74-76) |
31″-33″ (79-84) |
31″-33″ (79-84) |
34″-37″ (87-94) |
38″-40″ (97-102) |
38″-40″ (97-102) |
41″-43″ (104-109) |
44″-45″ (112-115) |
49″-52″ (125-132) |
All metric measurements are in cm and have been rounded to the nearest 0.5cm
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