Here's what other sites are saying:
These premium trail-runner's revolutionary Ground Control System™ automatically adjusts stability on uneven terrain for a super-solid ride. Synthetic leather/nylon mesh uppers are resistant to stretching, and maintain excellent durability and breathability. Neutral fit utilizes adiPRENE™ + midsoles under forefoot for elastic rebound that preserves forward propulsion force; adiPRENE heels absorb shock. GCS technology controls heelstrike with two plates connected by four spring joints--adaptive stability and secure support that moves in any direction. Torsion® midfoot supports allow natural rotation between heel and forefoot and improve surface adaptability. Traxion™ outsoles offer optimal grip and ground penetration, plus they're lighter and more durable than rubber.
Adistar Trail running shoe for women by adidas features adiPrene + which maintains forefoot propulsion and efficiency. The highly responsive QuickStrike outsole delivers lightweight durability and flexibility. Traxion technology provides optimal ground penetration for maximum grip and pressure distribution for increase comfort.
- FogDog Sports
Excellent for running on hot and undulating trails, the Adidas adiSTar TR W shoe features a highly breathable nylon mesh upper with a shock-absorbing adiPRENE cushioning in the forefoot. The lightweight profile is excellent for running in high altitude areas, although you may need to consider heavier reinforcement material along the upper if you run on volcanic rocks and other serrated terrain. Innovative elastic adiPRENE helps optimize your energy by retaining natural force as you push off with your toes, resulting in an efficient stride that could help you improve your personal bests.
- Altrec Outdoors