The SummitFlex 28L Lightweight Technical Backpack is built for serious hikers who move fast and pack light. Whether you’re conquering steep switchbacks or breezing through wooded paths, the spring steel frame and breathable padding offer unmatched comfort and mobility.
- Constructed from weather-resistant Robic® high-tenacity nylon with UTS coating for added durability
- Hydration-compatible sleeve plus dual oversized side pockets for water storage
- Flexible frame system hugs your movement and supports every stride
- Removable hipbelt, sternum strap, and external gear loops for customizable fit and gear access
- Compresses into an included travel sack for packable convenience
If you’re looking to buy technical backpacks for day hikes or seeking the best lightweight hiking backpack for trails, the SummitFlex stands out for its versatility and rugged build. Learn how to maintain your backpack to keep it in peak trail condition with proper care and storage.
Valerie Smith (verified owner) –
I took this out on a 12-mile loop and was blown away by how comfortable and breathable it was. Easily the best lightweight hiking backpack I’ve used.
Brittany Thomas (verified owner) –
I bought this for weekend treks and the hydration compatibility is a game changer. Very impressed with how well it packs down.
Sheila Stone (verified owner) –
Perfect size for day hikes. Durable, lightweight, and feels stable even on uneven terrain. Would recommend to anyone seeking affordable technical hiking backpacks.