InderShield™ Products
InderShield™ Air
Our lightest-weight, most breathable solution—unnoticeable waterproof-breathable performance.
The Membrane
Hyper light InderShield™ performance
InderShield™ Air is our lightest-weight solution, engineered for activities where every gram matters. Built around our same proprietary membrane used in InderShield™ Lite & Rugged, Air delivers full waterproof and breathable performance at 45–55 gsm — all with no intentionally added PFAS.
Built on our proprietary polyurethane membrane — a PFAS-free* monolithic solution, with no pores to clog, contaminate, or degrade over time.
Construction
Protection
Redefined
Our membrane is bonded to face fabrics and backers with proprietary methods — producing a finished laminate that performs as a unified system, not just layered components. Available in a full range of constructions to match every application.
*No intentionally added PFAS


Tested
Pushed to
the Limits
Every InderShield™ product is driven through rain-chamber storms far more extreme than anything it would face outside, then validated by professional athletes across thousands of hours in the field. To pass, the base layer beneath must stay completely dry.
