With its classic tapered rectangular shape, the Trek II is a great all-arounder and one of our most popular sleeping bags.
NEW ULTRA DRY DOWN! Redefines the industry standard for the classic tapered rectangular sleeping bag, the TkII is a great all rounder.With every Sea To Summit bag includes a "Down Batch Test Report" analysis certificate from the International Down Feather Laboratory (IDEL) to certify the…
The Sea to Summit Women'sTrek TkII is designed for those who like the versatility of a tapered bag, but don't want to feel constricted while they sleep. The bag incorporates highly breathable 2D PermaShell fabric which will keep your down in tip top shape. The tapered rectangle design makes the…