1G16M - Lightweight Performance First or Secdond Layer - Regular fitting. Designed to fit regularly for comfort and a full range of motion. Neither snug nor loose. Allows for unrestricted movement. Ideal for temps between 40° - 100° F. 

XGO Neck Gaiter in flame retardant MultiCam® 

Heavyweight face and neck protection is constructed with a  comfortable contour next-to-skin fit that fits close to the face and neck but does not constrict. Can be worn multiple ways: full face mask, neck gaiter or headband. Heavyweight, superior moisture management, incredible next-to-skin comfort and durable.  Allows for unrestricted movement. Ideal for temps below <30° F. 

XGO Lightweight Performance Neck Gaiter (PH1) (NonFR). Lightweight, superior moisture management, incredible next-to-skin comfort and durable. Provides a comfortable contoured next-to-skin fit that fits close to the face and neck but does not constrict. Can be worn multiple ways: full face mask, neck gaiter or headband. 

4P11DQ - Heavyweight First Layer - Athletic fitting. Designed to contour to body with full range of motion. Allows for unrestricted movement. Ideal for temps below <40° F.

4P54B-9 - Heavyweight Performance Accessory - Close fitting. Contoured to face and head, fits close to to both but does not constrict. Moves with the wearer for better mobility. Allows for unrestricted movement. Ideal for temps below <30° F. 

4P11DQ - Heavyweight First Layer - Athletic fittingHeavyweight Performance Phase 4 is the ideal cold-weather piece blending heavyweight warmth, superior moisture management, breathability, stretch/recovery, and antimicrobial, you can wear it as a layering compliment during cold weather.