

Altra Superior 4.0
Price: £109.99
Colour: Plum
Features:
- Insole: 5 mm Contour Footbed
- FootShape Toe Box with Fully Cushioned Zero Drop Platform
- Stack Height: 21 mm
- Midsole: Altra Quantic
- Outsole: MaxTrac Rubber with TrailClaw
- Upper: Seamless wrap-around engineered knit
- Insole: 6 mm Contour Footbed with removable StoneGuard
- FootShape Toe Box with Fully Cushioned Zero Drop Platform
- Stack Height 21mm
- Midsole: Quantic with InnerFlex
- Outsole: MaxTrac with TrailClaw
- Upper: Wrap-Around Knit
- Weight: 6.6 oz. / 187 g
Description:
If you already loved the Superior, you are in for a treat. The Superior 4 is even lighter, grippier and sleeker. It features a knit, wrap-around style upper to more security, plush yet resilient Altra QuanticTM midsole and sticky MaxTracTM rubber outsole. The rounded heel style and updated lug pattern tops off this light weight trail crusher.