Assos Trail Tactica Liner Shorts ST T3
The Assos Trail Tactica Liner Shorts ST T3 are minimalist and ultra-lightweight under-shorts, designed for low-intensity cycling. Made with the new Sport Touring chamois, they feature a less aggressive design, a more secure fit, and an ultra-breathable fabric, ideal to be worn under any technical or casual shorts.
Perfect for cycle touring, bike parks, e-bikes, and daily commuting, they offer maximum functionality, breathability, and minimal weight for rides with a more upright riding position.
Technical Specifications
Essential Comfort for Off-Road and Leisure
The new Sport Touring TRAIL TACTICA Liner Shorts are optimized for less intense activities, ensuring freshness and support without bulk.
The waist structure and leg elastics, inherited from the sturdier TACTICA HP model, wrap the waist and thighs with a secure and slightly compressive hold.
The minimalist OFF-ROAD ST T3 chamois is 33% thinner than the High Performance model of the TACTICA HP T3 under-shorts. Despite the reduced thickness, the double-layer structure absorbs microvibrations and softens stronger shocks, offering targeted comfort for relaxed rides and touring.
Technology Overview
FEATURED FABRICS
Airflow.1299 is the lightest warp-knit fabric in the TACTICA Liner range:
Extreme freshness and breathability
Zig-zag reinforced mesh structure for greater stability
Ultralightweight, designed to be worn under a top layer
CONSTRUCTION / FIT
Second-skin fit to reduce bulk under TACTICA Cargo shorts or other outer layers
Main seams turned inside out to eliminate chafing against the skin
Standard leg length for greater coverage between skin and outer layers
Comfort fit, ideal for relaxed rides and daily use
ENGINEERING
zeroPressure Waist
Soft and highly elastic waist structure that improves comfort and keeps the shorts snug without pressure or irritation.
Superlight Leg Grippers
Non-slip system with slightly compressive elastics that ensure a secure hold without tightness.
OFF-ROAD ST T3 Insert
Shock-Absorb Damping Mono 6
Layers of compressive foam in a reduced structure of only 6 mm, designed for more upright riding positions. Thermoforming reduces creases and irritation.
3D Waffle
Patented three-layer perforated foam that increases breathability, removes excess weight, and cushions shocks.
goldenGate 2.0
The chamois is fixed at the front and back, while the central section and sides gently follow the body's movements. New openings in the wings reduce volume and friction during pedaling.
Why Choose the Trail Tactica Liner Shorts ST T3
Ideal for cycle touring, e-bikes, bike parks, and commuting
Perfect for temperatures > +21°C
Ultralight and highly breathable fabric
6 mm chamois specific for a more upright position
Minimalist structure to wear under any shorts
The Assos Trail Tactica Liner Shorts ST T3 are the perfect solution for those seeking lightweight, breathable, and comfortable cycling under-shorts for low-intensity off-road rides and daily use.