Hi-Tec Sobre Sleeping Bag - Dress Blue/Classic Blue
A sleeping bag with envelope construction designed for use in spring and summer, it guarantees adequate protection from the cold. It provides thermal comfort up to 21 deg. C for women (T-comfort) and 19 deg. C for men (T-limit).
The model, made of 100% polyester, is characterized by high durability and abrasion resistance. Breathable material allows air flow, providing comfort and preventing overheating.
Lightweight HollowFibre synthetic down fill of 170 g/m2 provides good thermal insulation, while keeping the sleeping bag lightweight.
Seams that limit down movement ensure that the filling is evenly distributed throughout the sleeping bag. In order to prevent accidental opening of the sleeping bag, a Velcro was sewn next to the zipper.
The set includes a compression sack, which makes it easy to carry the sleeping bag efficiently.
The most important indicators, with which the limits and temperature ranges of sleeping bags are described, as a rule, are marked with values:
- T-max - the maximum temperature at which an average-built man is able to sleep through the night without sweating excessively or waking up due to heat,
- T-comfort - the lowest temperature at which the average woman can sleep comfortably through the night,
- T-limit - the lowest temperature at which the average man can sleep through the night.
Technical data
Outside color: Dress Blue
Inside color: Classic Blue
Material: 100% polyester
Fill: 170 g/m2 Hollowfibre synthetic down
Temperature range:
- T-comfort: 21 deg. C
- T-limit: 19 deg. C
Sleeping bag dimensions: 180 x 75 cm
Packed dimensions: 37 cm x 17 cm
Weight: 800 g
Manufacturer: Hi-Tec, United Kingdom

MILITARY.EU is a premium dealer of Hi-Tec.
Hi-Tec is a British brand of sports and outdoor footwear, which began with lightweight squash shoes and developed based on innovative functional solutions. The Sierra Sneaker model proved to be a breakthrough - recognized as the first sports trekking footwear - which set the direction in the hybrid outdoor and urban footwear segment. In 1981, Hi-Tec gained widespread recognition in the UK with the Silver Shadow model, worn by 23% of London Marathon participants. The brand introduced groundbreaking technologies such as the AirBall Concept cushioning system and ultra-lightweight V-LITE solutions, combining comfort with durability. One of the symbolic moments in the company's history was 1990, when Nelson Mandela left prison wearing Hi-Tec ACE shoes. Today, with nearly 50 years of experience, Hi-Tec remains one of the leaders in the outdoor crossover segment, integrating modern technologies with urban lifestyle. Contemporary collections, such as HTS74, are a reinterpretation of iconic models in a modern edition, reflecting the brand's heritage in a fresh, stylish context.