M's R1 Air Zip Neck - 40246 - May Grey SLEEPING BAG and be held effortlessly

and be held effortlessly

Comfort comes alive with the high-performance REVIVR™ JOGGR

ASTM F2892 electrical hazard standard

• Breathable mesh lining

M's R1 Air Zip Neck - 40246 - May Grey SLEEPING BAG and be held effortlesslyEngineered for active pursuits, the M's R1 Air Zip Neck delivers lightweight warmth without bulk. The breathable fabric wicks moisture and regulates temperature across changing conditions, making it ideal for layering under jackets or wearing solo during moderate activity. The half zip design offers quick ventilation control, while the fitted cut ensures freedom of movement. Perfect for trail running, climbing, or everyday performance wear.