TACTICA Shell Vest T5

ASSOS TACTICA Shell Vest T5

The ASSOS TACTICA Shell Vest T5 is the first shell vest in the TACTICA line and combines weather-resistant materials with high breathability for rides in changeable conditions. Developed for gravel and singletrail, it reliably blocks wind and protects against light precipitation without overheating your body climate. The ultra-compact construction packs down incredibly small, leaving plenty of room in jersey and jacket pockets for tools and snacks. Available in sporty, understated colourways, it fits seamlessly into modern bike setups for Switzerland.

• Breaker main material: windproof with DWR treatment for light rain protection.
• Back panel in Sens-AIR with UPF 50+ for elastic, body-hugging coverage.
• Two-layer twinDeck construction for external protection and moisture-regulating lining inside.
• Reflective Detailing on the shoulders for better visibility in twilight and overcast conditions.
• Ultra-packable: extremely small pack size thanks to just 35 g/m² face fabric.
• TACTICA T5 fit: movement-enhancing and less aggressive than racingFit.

Technical Details and Features

At the front, the Breaker textile works as a windproof barrier; the DWR treatment causes droplets to bead off, so the vest provides noticeable protection in drizzle or fog. At just 35 g/m², the face fabric packs down extremely small, ideal for tours with frequent layering changes. On the inside, the Breath lining supports high air permeability and Push-Pull moisture management, so sweat is quickly transported away. At the back, Sens-AIR in Warp-Knit construction provides four-way stretch, form-fitting freedom of movement and UPF 50+. The twinDeck construction pairs external protection with a highly breathable inner layer, noticeably increasing comfort when the weather turns.

Use Cases and Benefits

This cycling vest plays to its strengths wherever Swiss weather is unpredictable: on gravel after-work rides, on flowing singletrails in the Mittelland, or during cool descents after long climbs. The wind protection reduces heat loss, while the high breathability prevents overheating – perfect for interval sections, technical trails, or changing sun/shade patterns in the forest. Thanks to ultra-compact packability, the vest disappears into your jersey pocket in no time once the sun comes out. Reflective details increase visibility in grey skies or on the ride home at dusk. The movement-friendly TACTICA T5 fit supports stable core work on terrain without restricting you off the bike.

Fit, Sizes and Variants

The TACTICA T5 fit is less aggressive than racingFit and aims for a slim, low-volume silhouette with full freedom of movement – ideal for layering over a jersey or thin midlayer. Sizes range from 2XS to 3XL, allowing the vest to be precisely adapted to individual use cases. Colourways include Deep Petrol and blackSeries, covering a broad spectrum between understated and sporty. Within the TACTICA line, the vest positions itself as modular weather protection for gravel-oriented setups; corresponding range references can also be found in current specialist articles, such as those on the TACTICA Kieskäfer Bib Shorts.