SPECS: Weight: 3.4 oz. Dimensions: 16.5 in. x 11 in. x 4.7 in. Packed Dimensions: 2.76 in. x 3.5 in. DESIGN & DETAILS: Ultralight inflatable pillow topped with warm and comfortable down for a luxurious night’s sleep 3D surface cradles your head while the differentially cut baffles keep the down lofted for extra comfort TPU air bladder is soft and silent while providing excellent support The low profile 3-way mini valve allows you to easily inflate, fine-tune, then rapidly deflate when packing up Compatible with the Sea To Summit sleeping pad Pillow Lock™ Includes: stuff sack Materials: Premium down cushion top with 10D fabric