• AMBIDEXTROUS FIT: Featuring an Ambidextrous fit, the SkyFlask can be carried in either hand with or without the thumb loop.
• ADJUSTABLE HAND STRAP: Adjustable hand strap, cinches down for a precise fit.
• THUMB LOOP: Soft, padded thumb loop lets you hold the flask in either hand without gripping or squeezing.
• SPEEDFILL CAP: Leakproof 42 mm SpeedFill cap provides fast refill access.
• LIGHTWEIGHT AND COMPACT: Soft material conforms to your hand and packs away when empty.