DOWN POWER YAMA EX Down Sleeping Bag (Standard/Light)

DP-Y EX560L (Cold-Resistant): With a 560g fill, this model is engineered for sub-zero conditions, providing ample room to move without compromising the 360° thermal wrap.

DP-Y EX330L (Lightweight): Featuring a 330g fill, it offers a perfect balance for those seeking a spacious sleep environment during lightweight 3-season expeditions.

【Core Technology】360° All-Around 3D Wrap System
Engineered for extreme environments, providing seamless thermal defense.

3D Box Wall Construction: Unlike traditional stitch-through methods, this independent baffle design ensures even down distribution, eliminating "cold spots" and maintaining stable heat circulation.

360° Surround Wrap: Features a 3D Draft Collar and an integrated Zipper Draft Tube. This creates a fully sealed thermal chamber from head to toe, effectively blocking cold air infiltration.

3D Anatomical Footbox: Ergonomically designed to follow the natural resting position of your feet. It provides ample space for the down to fully loft, protecting your extremities from the cold.

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