M's R1 Air Zip Neck - 40246 - May Grey SLEEPING BAG Vio-Motion Technology helps support natural

Vio-Motion Technology helps support natural alignment from the ground up

Comfort comes alive with the high-performance REVIVR™ JOGGR

Ultra-lightweight EVA outsole with sawtooth rubber bottom for added traction

and be held effortlessly

• Breathable mesh lining

M's R1 Air Zip Neck - 40246 - May Grey SLEEPING BAG Vio-Motion Technology helps support naturalEngineered 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.