The Alpinestars Teton Plus Gloves feature a lightweight, single-piece spandex upper construction that gives them excellent flexibility. With an innovative stretch insert palm and thumb area, youll experience excellent hand movement and lever control, while the convenient slip-on design offers a secure, customized fit. The Alpinestars Teton Plus Gloves also feature a perforated, single-layer synthetic leather palm is breathable and offers excellent sensitivity on bikes controls, along with added abrasion resistance while being highly comfortable.