Sea To Summit Evac UL Compression Dry Bag 8L in High Rise is an ultralight, valve-free compression solution that keeps mid-sized soft gear compact and dry inside your pack.

Purpose-built for backpacking and lightweight travel, the 8L Evac UL pairs a bluesign®-approved Ultra-Sil 30D Cordura-yarn nylon main body with Sea to Summit’s eVac base to let air escape while preventing water ingress, eliminating purge valves and streamlining compression. The Hypalon roll-top closure with Field Repair Buckle, tape-sealed double-stitched seams and reinforced stress-point stitching maintain dependable waterproofing and long-term performance despite the lightweight construction. Four ultralight compression straps with ladderlocks and side-release buckles deliver even compression for sleeping layers and clothing, reducing pack bulk without adding significant weight. This model is ideal for multi-day hikers and cyclepackers who need trusted dry storage while keeping their kit light and streamlined.

What We Love

We value how the Evac UL 8L balances a usable mid-size volume with truly lightweight construction: the eVac base speeds compression and re-opening, while high-quality seam sealing and closures ensure your gear stays protected without excess mass.

Features:

• eVac base for valve-free air purge and waterproofing
• Ultra-Sil 30D bluesign®-approved nylon with C0 non-PFC DWR
• Hypalon roll-top with Field Repair Buckle
• Tape-sealed, double-stitched seams and reinforced stitching
• Four ultralight compression straps for even compression

98 g

31.2 x 16.6 x 14.7 cm

8 L

Ultra-Sil 30D nylon main body; eVac® fabric base; Hypalon roll-top

High Rise