Castelli’s race heritage shines through the Castelli Womens SC Free Donna Tri Short, taking the design innovations from their cycling kit and incorporating speed-enhancing features lik. The collection is an accessible, technical race assortment for those looking to move fast, race in comfort, and greatly diminish transition times.
- Hydrophobic-treated fabric is made from an instantly drying blend of polyester, nylon, and elastane.
- Multi-density kiss tri-pad foam is optimized for aerobar position on the bike, and feels non-existent during the swim and run.
- Non-constricting Giro3 leg grippers use a low-profile silicone thread that creates 4-way stretch and allows expansion and contraction of your muscles.
- Micro clip hooks lock your shorts onto the Donna Tri Top.
- Weight: 140 grams