description Climashield Apex Overview
Climashield Apex is a synthetic insulation made from continuous filament polyester fibers and used in sleeping bags, quilts, jackets, and other cold weather equipment. Unlike loose staple insulation, its fibers form a resilient sheet that can often be installed with limited quilting, reducing potential cold spots and simplifying construction. It is selected for equipment that must retain useful loft when damp and tolerate repeated compression and washing.
help Climashield Apex FAQ
How does Climashield Apex insulation compare to down?
Climashield Apex is a synthetic insulation made from continuous filament polyester fibers that retains its loft and insulating value even when wet, whereas down clumps and loses most of its warmth when damp. Down generally offers a better warmth-to-weight ratio and compresses smaller in dry conditions, but Apex provides more reliable performance in wet or humid environments.
What is the difference between Climashield Apex and PrimaLoft insulation?
Climashield Apex uses continuous filament fibers that form a stable, interconnected sheet, while many PrimaLoft products use short staple fibers that are more prone to migrating or shifting over time. The continuous filament construction of Apex helps it maintain loft through repeated compression cycles and machine washing without the insulation bunching up.
Can I machine wash a sleeping bag or jacket insulated with Climashield Apex?
Yes, Climashield Apex is notably wash-friendly compared to many synthetic insulations because its continuous filament structure resists shifting and clumping during agitation. Most manufacturers recommend front-loading machines on gentle cycles with mild detergent, followed by low-heat drying, and the insulation typically regains its loft after drying.
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