When those long summer days transcend into cool winter nights you want to make sure you've got a pair of O’Neill pants at hand. O’Neill boys’ pants and sweatpants have different types of fits from slim to regular and they come in a range of popular shades. Our boys’ pants and sweatpants are made from comfortable cotton stretch fabric and with multiple pockets there's space for all your needs. Add a belt, turn them up or leave them long. Match them with an O'Neill t-shirt and your favorite sneakers for an everyday style.