US$ 23.22
adult purple bike helmet m.media-amazon.com/images/I/61jmmSjRLKL._AC_UF894, price_2000 to 5000 Guidewater Backpack 29L - The helmet adaptation to Color:Dark Charcoal/ Charcoal (default) 100+
Guidewater Backpack 29L - Patagonia New Zealand
Even if you're only taking a smartphone, you’ll need a charger, global adaptor and portable battery (a lifesaver if you’re dependent on mapping apps)
price_2000 to 5000
Color:Dark Charcoal/ Charcoal (default) 100+
Despite its featherlight feel, it offers a generous seven-litre capacity – comfortably accommodating a water bottle, daily essentials, hidden slip pockets for keys and a padded sunglasses sleeve
The helmet adaptation to the head size can be done by turning the following adjustable steering wheel
US$ 23.22
US$ 23.38
US$ 28.07