Gill OS3 Coastal Pants - Waterproof, Breathable & Stain-Repellent (Black, S)

Overview

The Gill OS3 Coastal Pant is engineered for sailors who move between deck and shoreline. Built with XPLORE® 2-layer fabric, these trousers strike a balanced chord between waterproof protection, breathability, and rugged durability. The recycled XPLORE material is treated with PFAS-free water and stain repellent to help keep the fabric looking and performing well in coastal environments.

From spray on the bow to cool sea breezes onshore, the OS3 Coastal Pant is designed to adapt. It features a semi-elasticated waist for comfort, practical cargo pockets, and a fully lined interior with a drainage facility. Reinforced seat and knees offer added protection against wear, so you can stay active without constant adjustments or concern.

Coastal-ready performance

These trousers are built to perform in changing conditions. The combination of waterproof, breathable, and windproof protection—along with fully taped seams—helps you stay dry and comfortable whether you’re underway, dockside, or exploring a rugged coastline.

• XPLORE® 2-layer fabric delivers waterproofness, breathability, and durability
• PFAS-free water and stain repellent treatment helps repel moisture and stains
• Fully taped seams and windproof construction for reliable protection
• Reinforced seat and knees to withstand daily wear
• Semi-elasticated waist and deep cargo pockets for practical comfort and storage

Care and maintenance

Following simple care steps can help preserve performance and appearance after coastal adventures.

• Machine wash at 30°C with non-biological detergent
• Avoid bleach; do not iron or dry clean
• Rinse with fresh water after use and avoid storing wet
• Low tumble dry or air dry as directed

Fit, use, and versatility

Designed for active days on boats, beaches, or in coastal towns, the OS3 Coastal Pant pairs well with layers for changing conditions. The fit prioritizes mobility, so you can move freely while staying protected from wind and spray.

Size and care notes

Available in size S with a waist of 29"-30" (74-76 cm). The semi-elasticated waist, reinforced knees, and cargo pockets are designed to support day-long wear and practical use on deck or shore.