16 Products Found

With the introduction of water-repellent ultra-dry Down, Sea to Summit have virtually eliminated the negative effects moisture has on down. The Ultra-Dry Down water-repellent treatment protects the down from external moisture and condensation from inside the bag. A Down batch test report from the International Down Feather Laboratory (IDFL) is enclosed with all Down bags to certify the superior loft used in the Sea to Summit bags.