The Alpha FL (Fast & Light) 45 litre backpack is no exception. Every element is carefully considered and this dedication to a design ethic turned many heads. With no extraneous materials, the Arc'teryx Alpha FL 45 sheds grams without sacrificing strength or performance. The Alpha FL pack was created for those who want a light, durable and highly weather resistant pack that is pared down to be as simple as possible. The Alpha Series of products from Arc'teryx have met the needs of serious expedition climbers and Alpinists for nearly 20 years. In a time when so many outdoor equipment manufacturers are tailoring their products for the more profitable mass-market sector, the Alpha Series remains true to its extreme environment purpose.
- Ultralight design and construction allow climbers full functionality in a pack
- Highly weather resistant AC² (Advanced Composite Construction) fabric, sealed seams and RollTop™ extension on the main compartment provide the ultimate protection from rain and snow
- Glove friendly main opening with a pull to open, pull to close drawcord system
- Small external WaterTight™ zippered pocket with key clip
- 4 integrated side lash points and 6 on the front for lashing extra gear to the pack's exterior such as sleeping pads or skis
- External bungee compression system can carry crampons, up to 4 ice tools or a bulky belay parka
- Shoulder strap and sternum strap have been revised for a better fit
- Top rope strap buckle is now anchored on the back panel for easier use
- N400r-AC² nylon 6 ripstop
- N100mr-HT nylon 6,6 mini-ripstop (primary collar)
- N70r-HT nylon 6,6 ripstop (extension collar)
- HD 80 foam
- Burly™ Double Weave
- HyPUR-cel® foam
- Weight: 650g / 23 oz