Hydrapak Skyflask Speed Water bottle

AMBIDEXTRO: Equipped with an ambidextrous fit, the SkyFlask can be held with either hand, with or without the thumb loop. ADJUSTABLE HAND STRAP - The strap tightens for a precise fit. Thumb Loop - The thumb loop is soft and padded and allows you to hold the bridle in one hand or another without having to grip or tighten it. SpeedFill Stopper - 42mm Waterproof SpeedFill Stopper allows for quick loading LIGHTWEIGHT AND COMPACT - The soft material fits in your hand and folds flat when the bottle is empty.