Ships in 1-2 business days | Based in Biddeford, ME | Est. 2010 The best ultralight pack features dialed-in The Contour 35 is a simple and light frameless hiking pack. As Hyperlite Mountain Gear's lightest pack, it's built to carry just what the experienced ultralight long-trail backpacker needs for safe and efficient travel. This frameless pack conforms to the shape of your back, helping you carry the weight. While it is a small pack, it offers generous external pockets for storage options. The Contour 35 makes a great ultralight day pack or fast pack option too. Features: Frameless: Back panel with contoured back seams to mimic back shapes 1" removable webbing hip belt Mesh stretch shoulder strap pocket Side water bottle pockets that can accommodate up to two 1L Smartwater® bottles each Stretch mesh bottom stash pocket Stretch mesh front pocket with multiple lashing points Roll-top closure with stiffener and single-top compression strap with G-hook closure Stashable ice ax loop with ice ax keeper Top grab loop Six front gear loops Paracord side lashing side straps 5/8" adjustable sternum strap along daisy chains Seam tape on all vertical seams and behind shoulder straps for increased water protection _______________________________________________ Specs Volume: 41.5L (total volume) Interior volume: 35 External pockets: 6.5L External pockets: 6 Recommended Maximum Load Capacity: Up to 25 lbs Sizing: Small: 15”-17” torso | 38.1cm - 43.2cm Medium: 17”-19” torso | 43.2cm - 48.3cm Large: 19”-21” torso | 48.3cm - 53.3cm *See our backpack sizing page to learn how to fit a backpack Weight: 16.2oz | 459g (medium) Dimensions: 28.5"T x 10.5"W | 72.4cm x 26.7cm Circumference (Top | Bottom): 35” | 32.5” / 88.9cm | 82.6cm Materials: DCH50, DCH150, 100D Dyneema® Gridstop, Dyneema® stretch mesh UL, Dyneema® stretch mesh. PFAS-Free Made in Mexico