How to Clean and Care for Your M's Barrows Jacket
By Sleeping Bags, Tents, Pads & Outdoor Gear | Published: 2026-10-30
Category: Tips & Care
Learn the best way to wash and maintain your M's Barrows Jacket. Keep the insulation lofty, the membrane breathable, and the jacket ready for your next backcountry trip.
Quick Answer
Wash your M's Barrows Jacket every 10-15 wears with a gentle tech-wash detergent, then dry it on low heat with clean tennis balls to restore loft. Avoid fabric softener and bleach.
Why Regular Care Matters for Your Barrows Jacket
The Barrows Jacket uses a body-mapped combination of recycled Pinneco® materials to balance breathability and packability. Dirt, body oils, and campfire smoke can clog the breathable membrane and matte the insulation, reducing warmth and moisture management. Regular cleaning keeps the jacket performing as designed.
A common mistake is overwashing or using regular laundry detergent, which leaves residues that trap moisture. Stick to a tech-wash specifically for insulated or down jackets.
Step-by-Step Cleaning Guide for Your M's Barrows Jacket
- Prepare the Jacket: Close all zippers and Velcro cuffs. Turn the jacket inside out to protect the outer fabric. Shake off any loose dirt or debris. Check pockets for items like a multitool or lip balm—they can damage the jacket or the washer.
- Choose the Right Detergent: Use a small amount of a tech-wash detergent designed for insulated or down jackets. Never use fabric softener, bleach, or standard laundry pods. Fabric softener coats the membrane fibers, reducing breathability and moisture wicking.
- Wash on Gentle Cycle: Set the machine to a gentle or delicate cycle with cold or warm water (max 86°F / 30°C). Use an extra rinse cycle to remove all detergent residue. Skip the spin cycle if your machine allows—excess spinning can stress the seams and insulation.
- Dry with Low Heat and Tennis Balls: Tumble dry on low heat. Add 2-3 clean tennis balls or dryer balls to help break up clumps of insulation and restore loft. Check every 20 minutes; drying may take 1-2 hours. High heat can melt the Pinneco® fibers or damage the breathable membrane. If the jacket still feels damp after two hours, air-dry it on a rack.
- Store Properly: Once fully dry, hang the jacket on a wide, padded hanger or fold it loosely in a drawer. Avoid compressing it in a stuff sack for long-term storage. Long-term compression flattens the insulation, reducing warmth until you fluff it again.
Product Facts
- M's Barrows Jacket: Engineered with a body mapped combination of recycled Pinneco® materials for increased breathability and packability. The Pinneco® insulation needs gentle cleaning to retain its loft and breathability—harsh detergents or high heat can permanently reduce its warming power.

M's Barrows Jacket
