Castelli
Men's 2026 Free Sanremo 3 Sleeveless
Pickup available at Arvada Triathlon Company
Usually ready in 1 hour
A true evolution of our iconic suit
CFD-based fabric placement and seam construction
Internal neck pocket for ice to keep body temperature down in hottest conditions
Soft fabric overlap around armhole to prevent chafing
Lightweight body fabric for optimal cooling, breathability, and comfort
2 rear pockets lie flat and prevent nutrition from bouncing around
Castelli's Sanremo front opening makes it easier to bend for cycling and straighten out for the run and swim, while also allowing for easier nature breaks or opening up for extra-hot runs
Leg portion in aero-optimized Forza2 Stretch fabric for maximum comfort and aerodynamic advantage
Silicone leg grippers to keep leg endings in place
KISS Tri seat pad that provides comfort on the bike and that you almost don't feel during the run
UPF x
Shipping & Returns
30 Day Returns
Ask a Coach
Not Sure? Talk to one of our USAT Certified Coaches and staff
14715 W 64th Ave, Arvada, CO 80004
Monday 10am-4pm
Tuesday-Saturday 10am-6pm
Sunday 11am-4pm
