GP CHALLENGE 1.5
The Nike GP Challenge 1.5 is a stability-focused tennis shoe trusted on tour by Jannik Sinner, built to help you serve and swing with confidence. Featuring forefoot and heel Zoom Air units, a strong midfoot stability plate, and a tighter-weave engineered mesh upper, it delivers responsive support, secure containment, and durable traction for aggressive, hard-hitting play.
FEATURES
- Forefoot Zoom Air unit puts a pop in your first step and keeps you playing on your toes
- Heel Zoom Air unit provides supportive cushioning through the stride
- Strong midfoot plastic plate adds stability for quick cuts and power transfer
- Webbing around the eyestays combined with the plate offers "hugged" containment during side-to-side movement
- Tighter mesh weave (updated from GP Challenge 1) for increased foot support and breathability
- Reinforced toe-skin on the forefoot and medial side for players who drag their toe
- Integrated lacing system with a lateral support strap for secure lockdown on lateral cuts
- Extra-padded heel for comfort and support
- High-abrasion rubber outsole, denser in strategic wear zones, built for hard courts but versatile across surfaces
SPECS
- Best For: Tennis, Aggressive Baseline & All-Court Play
- Surface: Hard Court (Performs Well on Multiple Surfaces)
- Support: Stability
- Weight: ~15.6 oz / 442 g (based on GP Challenge 1, men's US10.5; not separately confirmed for 1.5)
- Heel-to-Toe Drop: 7.5 mm
- Cushioning: Firm, Supportive
- Upper: Synthetic & Engineered Mesh
- Midsole: Full-Length Phylon Foam with Forefoot & Heel Zoom Air Units
- Plate: Midfoot Stability Plate (TPU in Women's version)
- Outsole: High-Abrasion Rubber
Perfect for aggressive, hard-hitting players who want reliable stability, responsive cushioning, and secure lockdown through long, grinding matches — as trusted by top ATP pros.
